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Reel/Frame:010996/0643   Pages: 41
Recorded: 07/31/2000
Conveyance: SECURITY AGREEMENT
Total properties: 328
Page 2 of 4
Pages: 1 2 3 4
1
Patent #:
Issue Dt:
02/04/1997
Application #:
08363385
Filing Dt:
12/21/1994
Title:
DYNAMIC CHANNEL ALLOCATION FOR GPS RECEIVERS
2
Patent #:
Issue Dt:
01/21/1997
Application #:
08363680
Filing Dt:
12/23/1994
Title:
MAP READING SYSTEM FOR INDICATING A USER'S POSITION ON A PUBLISHED MAP WITH A GLOBAL POSITION SYSTEM RECEIVER AND A DATABASE
3
Patent #:
Issue Dt:
12/26/1995
Application #:
08363681
Filing Dt:
12/23/1994
Title:
TIME-KEEPING SYSTEM AND METHOD FOR SYNCHRONIZING INDEPENDENT RECORDINGS OF A LIVE PERFORMANCE IN POST-RECORDING EDITING
4
Patent #:
Issue Dt:
03/24/1998
Application #:
08367051
Filing Dt:
12/29/1994
Title:
COMPACTION OF SATPS INFORMATION FOR SUBSEQUENT SIGNAL PROCESSING
5
Patent #:
Issue Dt:
11/19/1996
Application #:
08367440
Filing Dt:
12/29/1994
Title:
SECURE COMMUNICATION OF INFORMATION
6
Patent #:
Issue Dt:
06/24/1997
Application #:
08380959
Filing Dt:
01/31/1995
Title:
OUTDOOR MOVIE CAMERA GPS-POSITION AND TIME CODE DATA-LOGGING FOR SPECIAL EFFECTS PRODUCTION
7
Patent #:
Issue Dt:
07/30/1996
Application #:
08382889
Filing Dt:
02/02/1995
Title:
W-CODE ENHANCED CROSS CORRELATION SATELLITE POSITIONING SYSTEM RECEIVER
8
Patent #:
Issue Dt:
09/10/1996
Application #:
08395689
Filing Dt:
02/28/1995
Title:
RESILIENT BODY ELECTRICAL CONNECTOR SYSTEM
9
Patent #:
Issue Dt:
07/07/1998
Application #:
08396977
Filing Dt:
03/01/1995
Title:
VEHICLE LOCATION SYSTEM
10
Patent #:
Issue Dt:
03/11/1997
Application #:
08397887
Filing Dt:
03/03/1995
Title:
POSITION-RELATED MULTI-MEDIA PRESENTATION SYSTEM
11
Patent #:
Issue Dt:
04/29/1997
Application #:
08402194
Filing Dt:
03/10/1995
Title:
DUAL-FREQUENCY MICROWAVE RADIO ANTENNA SYSTEM
12
Patent #:
Issue Dt:
03/25/1997
Application #:
08412554
Filing Dt:
03/29/1995
Title:
METHOD AND APPARATUS FOR DIRECT RE-ACQUISITION OF PRECISION-CODE AFTER A SHORT POWER INTERRUPTION
13
Patent #:
Issue Dt:
07/08/1997
Application #:
08414443
Filing Dt:
03/31/1995
Title:
USE OF AN ALTITUDE SENSOR TO AUGMENT AVAILABILITY OF GPS LOCATION FIXES
14
Patent #:
Issue Dt:
04/21/1998
Application #:
08420242
Filing Dt:
04/11/1995
Title:
PERSONAL TRACKING SYSTEM INTEGRATED WITH BASE STATION
15
Patent #:
Issue Dt:
05/28/1996
Application #:
08429657
Filing Dt:
04/26/1995
Title:
CURVED DIPOLE ANTENNA WITH CENTER-POST AMPLIFIER
16
Patent #:
Issue Dt:
06/17/1997
Application #:
08430415
Filing Dt:
04/28/1995
Title:
LOCATION-SENSITIVE DECRYPTION OF AN ENCRYPTED MESSAGE
17
Patent #:
Issue Dt:
04/29/1997
Application #:
08430495
Filing Dt:
04/28/1995
Title:
ACCURATE TIME STANDARD FOR VEHICLE OPERATION
18
Patent #:
Issue Dt:
07/16/1996
Application #:
08431010
Filing Dt:
04/28/1995
Title:
CARRIER PHASE MULTIPATH REDUCTION TECHNIQUE
19
Patent #:
Issue Dt:
05/05/1998
Application #:
08435552
Filing Dt:
05/05/1995
Title:
OPTIMUM UTILIZATION OF PSEUDORANGE AND RANGE RATE CORRECTIONS BY SATPS RECEIVER
20
Patent #:
Issue Dt:
10/01/1996
Application #:
08439759
Filing Dt:
05/12/1995
Title:
OUT OF PLANE ANTENNA VECTOR SYSTEM AND METHOD
21
Patent #:
Issue Dt:
05/13/1997
Application #:
08443235
Filing Dt:
05/17/1995
Title:
CLANDESTINE LOCATION REPORTING BY A MISSING VEHICLE
22
Patent #:
Issue Dt:
08/26/1997
Application #:
08447607
Filing Dt:
05/23/1995
Title:
MOBILE NETWORK WITH AUTOMATIC POSITION REPORTING BETWEEN MEMBER UNITS
23
Patent #:
Issue Dt:
11/11/1997
Application #:
08453261
Filing Dt:
05/30/1995
Title:
LOCAL-AREA POSITION NAVIGATION SYSTEM WITH FIXED PSEUDOLITE REFERENCE TRANSMITTERS
24
Patent #:
Issue Dt:
03/25/1997
Application #:
08476844
Filing Dt:
06/07/1995
Title:
OPTIMIZATION OF SURVEY COORDINATE TRANSFORMATIONS
25
Patent #:
Issue Dt:
06/16/1998
Application #:
08490560
Filing Dt:
06/15/1995
Title:
INTEGRATED RADIO DIRECTION FINDING AND GPS RECEIVER TRACKING SYSTEM
26
Patent #:
Issue Dt:
06/29/1999
Application #:
08490561
Filing Dt:
06/15/1995
Title:
INTEGRATED TAXIMETER/GPS POSITION TRACKING SYSTEM
27
Patent #:
Issue Dt:
04/15/1997
Application #:
08491415
Filing Dt:
06/16/1995
Title:
OPTIMIZED PROCESSING OF SIGNALS FOR ENHANCED CROSS-CORRELATION IN A SATELLITE POSITIONING SYSTEM RECEIVER
28
Patent #:
Issue Dt:
10/14/1997
Application #:
08491628
Filing Dt:
06/19/1995
Title:
SELF-LOCATING RADIO SYSTEM THAT AUTOMATICALLY CONFIGURES TO THE RADIO REGULATIONS FOR THE LOCATION
29
Patent #:
Issue Dt:
10/14/1997
Application #:
08497443
Filing Dt:
06/30/1995
Title:
RECEIVERS FOR DOWN-CONVERSION OF L1 AND L2 CARRIER FREQUENCY TRANSMISSIONS FROM ORBITING GLOBAL POSITIONING SYSTEM (GPS) SATELLITES
30
Patent #:
Issue Dt:
08/05/1997
Application #:
08510840
Filing Dt:
08/03/1995
Title:
GPS/RADIO ANTENNA COMBINATION
31
Patent #:
Issue Dt:
09/02/1997
Application #:
08520332
Filing Dt:
08/28/1995
Title:
DIGITAL BANDWIDTH COMPRESSION FOR OPTIMUM TRACKING IN SATELLITE POSITIONING SYSTEM RECEIVER
32
Patent #:
Issue Dt:
03/11/1997
Application #:
08526885
Filing Dt:
11/22/1995
Title:
OPTIMAL L2 TRACKING IN A SPS RECEIVER UNDER ENCRYPTION WITHOUT KNOWLEDGE OF ENCRYPTION TIMING CHARACTERISTICS
33
Patent #:
Issue Dt:
03/11/1997
Application #:
08528506
Filing Dt:
09/13/1995
Title:
REAL-TIME KINEMATIC INITIALIZATION TEST SYSTEM
34
Patent #:
Issue Dt:
12/24/1996
Application #:
08537110
Filing Dt:
09/29/1995
Title:
GAP COVERAGE FOR GPS SIGNALS
35
Patent #:
Issue Dt:
12/16/1997
Application #:
08544554
Filing Dt:
10/18/1995
Title:
MAP TRANSMISSION FOR IN-VEHICLE NAVIGATION SYSTEM WITH DYNAMIC SCALE/ DETAIL ADJUSTMENT
36
Patent #:
Issue Dt:
06/30/1998
Application #:
08544556
Filing Dt:
10/18/1995
Title:
SYSTEM FOR AUTOMATIC VEHICLE LOCATION VIA CABLE TV
37
Patent #:
Issue Dt:
10/14/1997
Application #:
08544768
Filing Dt:
10/18/1995
Title:
DIAL A DESTINATION SYSTEM
38
Patent #:
Issue Dt:
01/13/1998
Application #:
08544996
Filing Dt:
10/30/1995
Title:
METHOD AND APPARATUS FOR OBSERVING UNKNOWN CODES ON SATELLITE POSITIONING SYSTEM
39
Patent #:
Issue Dt:
03/09/1999
Application #:
08549631
Filing Dt:
10/27/1995
Title:
ANTENNA SWITCHING TECHNIQUE FOR IMPROVED DATA THROUGHPUT IN COMMUNICATION NETWORKS
40
Patent #:
Issue Dt:
08/25/1998
Application #:
08554820
Filing Dt:
11/07/1995
Title:
SECURE AUTHENTICATION OF IMAGES
41
Patent #:
Issue Dt:
06/29/1999
Application #:
08561086
Filing Dt:
11/20/1995
Title:
REDUCTION OF TIME TO FIRST FIX IN AN SATPS RECEIVER
42
Patent #:
Issue Dt:
03/11/1997
Application #:
08561699
Filing Dt:
11/22/1995
Title:
REMOTE OPERATED COMPUTER ASSISTED PRECISE PILE DRIVING AND RIG DRILLING SYSTEM
43
Patent #:
Issue Dt:
05/06/1997
Application #:
08563568
Filing Dt:
11/30/1995
Title:
NAVIGATION WRISTWEAR
44
Patent #:
Issue Dt:
06/30/1998
Application #:
08565589
Filing Dt:
11/30/1995
Title:
OPTIMIZATION OF SURVEY COORDINATE TRANSFORMATIONS
45
Patent #:
Issue Dt:
09/15/1998
Application #:
08568832
Filing Dt:
12/07/1995
Title:
FAULT DETECTION AND EXCLUSION METHOD FOR NAVIGATION SATELLITE RECEIVERS
46
Patent #:
Issue Dt:
10/20/1998
Application #:
08580353
Filing Dt:
12/28/1995
Title:
TRANSMITTING AND RECEIVING APPARATUS FOR FULL CODE CORRELATION OPERATION UNDER ENCRYPTION FOR SATELLITE POSITIONING SYSTEM
47
Patent #:
Issue Dt:
09/22/1998
Application #:
08580504
Filing Dt:
12/28/1995
Title:
METHOD AND RECIEVER USING A LOW EARTH ORBITING SATELLITE SIGNAL TO AUGMENT THE GLOBAL POSITIONING SYSTEM
48
Patent #:
Issue Dt:
04/28/1998
Application #:
08584347
Filing Dt:
01/09/1996
Title:
CARDINAL-UP GRAPHIC MAP DISPLAY SYSTEM
49
Patent #:
Issue Dt:
04/14/1998
Application #:
08587998
Filing Dt:
01/16/1996
Title:
LOCATION AND GENERATION OF HIGH ACCURACY SURVEY CONTROL MARKS USING SATELLITES
50
Patent #:
Issue Dt:
05/05/1998
Application #:
08592051
Filing Dt:
01/26/1996
Title:
GPS TIMING RECEIVER USING OVERSAMPLING
51
Patent #:
Issue Dt:
03/03/1998
Application #:
08595180
Filing Dt:
02/01/1996
Title:
METHOD AND SYSTEM FOR USING A SINGLE CODE GENERATOR TO PROVIDE MULTI-PHASED INDEPENDENTLY CONTROLLABLE OUTPUTS IN A NAVIGATION SATELLITE RECEIVER
52
Patent #:
Issue Dt:
07/01/1997
Application #:
08595818
Filing Dt:
02/02/1996
Title:
SATPS DYNAMIC SURVEYING FROM A MOVING PLATFORM
53
Patent #:
Issue Dt:
12/29/1998
Application #:
08602442
Filing Dt:
02/16/1996
Title:
CODE PHASE SIGNAL MULTIPATH COMPENSATION
54
Patent #:
Issue Dt:
10/21/1997
Application #:
08607176
Filing Dt:
02/26/1996
Title:
POST-PROCESSING OF INVERSE DIFFERENTIAL CORRECTIONS FOR SATPS MOBILE STATIONS
55
Patent #:
Issue Dt:
09/22/1998
Application #:
08607468
Filing Dt:
02/27/1996
Title:
AUTOMATED VEHICLE RECOMMENDATION SYSTEM
56
Patent #:
Issue Dt:
05/12/1998
Application #:
08610590
Filing Dt:
03/07/1996
Title:
VEHICLE ROUTE AND SCHEDULE EXCEPTION REPORTING SYSTEM
57
Patent #:
Issue Dt:
11/25/1997
Application #:
08612167
Filing Dt:
03/07/1996
Title:
TWO-SPEED CONTINUOUS TANGENT SCREW
58
Patent #:
Issue Dt:
12/02/1997
Application #:
08614546
Filing Dt:
03/13/1996
Title:
ANTENNA WITH R-CARD GROUND PLANE
59
Patent #:
Issue Dt:
09/02/1997
Application #:
08615830
Filing Dt:
03/14/1996
Title:
METHOD AND APPARATUS FOR CORRECTION OF GPS CARRIER PHASE MEASUREMENT
60
Patent #:
Issue Dt:
10/13/1998
Application #:
08615837
Filing Dt:
03/14/1996
Title:
PRECISION EQUIVALENT LANDING SYSTEM USING GPS AND AN ALTIMETER
61
Patent #:
Issue Dt:
08/11/1998
Application #:
08616085
Filing Dt:
03/15/1996
Title:
SYSTEM FOR AUTOMATIC VEHICLE LOCATION VIEWING VIA TELEVISION
62
Patent #:
Issue Dt:
03/24/1998
Application #:
08618105
Filing Dt:
03/19/1996
Title:
METHOD AND APPARATUS FOR COLLECTING RECORDING AND DISPLAYING DATA PERTAINING TO AN ARTIFACT
63
Patent #:
Issue Dt:
07/21/1998
Application #:
08619260
Filing Dt:
03/18/1996
Title:
SNAP POSITION BENCHMARK DATABASE AND METHOD FOR RAPID COLD START INITIALIZATION OF BASE STATION RECEIVERS
64
Patent #:
Issue Dt:
06/02/1998
Application #:
08622556
Filing Dt:
03/25/1996
Title:
INTEGRATED APPARATUS AND METHOD FOR EDM AND GPS SURVEYING
65
Patent #:
Issue Dt:
06/02/1998
Application #:
08627952
Filing Dt:
04/03/1996
Title:
PROCESSOR DEVICE HAVING AUTOMATIC BUS SIZING
66
Patent #:
Issue Dt:
06/09/1998
Application #:
08628189
Filing Dt:
04/05/1996
Title:
HYBRID DAC SUITABLE FOR USE IN A GPS RECEIVER
67
Patent #:
Issue Dt:
02/24/1998
Application #:
08630420
Filing Dt:
04/02/1996
Title:
HEIGHT DETERMINING SYSTEM FOR AUTOMATIC GPS RECEIVER
68
Patent #:
Issue Dt:
08/11/1998
Application #:
08631431
Filing Dt:
04/12/1996
Title:
RANGE POLE DATA COLLECTOR HOLDER
69
Patent #:
Issue Dt:
01/06/1998
Application #:
08632532
Filing Dt:
04/12/1996
Title:
RANGE POLE DATA COLLECTOR HOLDER
70
Patent #:
Issue Dt:
05/13/1997
Application #:
08634612
Filing Dt:
04/18/1996
Title:
GPS RECEIVER HAVING AN INITIAL ADJUSTMENT FOR CORRECTING FOR DRIFT IN REFERENCE FREQUENCY
71
Patent #:
Issue Dt:
11/18/1997
Application #:
08642629
Filing Dt:
05/03/1996
Title:
METHOD AND APPARATUS FOR CIVILIAN RECEIVER OPERATION WITH P(Y) CODE IN SATELLITE POSITIONING SYSTEM RECEIVER
72
Patent #:
Issue Dt:
02/11/1997
Application #:
08644422
Filing Dt:
05/10/1996
Title:
CENTIMETER ACCURATE GLOBAL POSITIONING SYSTEM RECEIVER FOR ON-THE-FLY REAL-TIME KINEMATIC MEASUREMENT AND CONTROL
73
Patent #:
Issue Dt:
10/13/1998
Application #:
08644423
Filing Dt:
05/10/1996
Title:
EVENT-ACTIVATED REPORTING OF VEHICLE LOCATION
74
Patent #:
Issue Dt:
11/24/1998
Application #:
08647701
Filing Dt:
05/15/1996
Title:
AUTOMATIC TRANSFERENCE BETWEEN REAL-TIME OPERATION AND POST-PROCESSING IN A GPS SURVEY SYSTEM
75
Patent #:
Issue Dt:
10/05/1999
Application #:
08650338
Filing Dt:
05/20/1996
Title:
VARIABLE SUPPRESSION OF MULTIPATH SIGNAL EFFECTS
76
Patent #:
Issue Dt:
09/02/1997
Application #:
08650482
Filing Dt:
05/20/1996
Title:
GPS RECEIVER USING A RADIO SIGNAL FOR IMPROVING TIME TO FIRST FIX
77
Patent #:
Issue Dt:
05/11/1999
Application #:
08650631
Filing Dt:
05/20/1996
Title:
SUPPRESSION OF MULTIPATH SIGNAL EFFECTS
78
Patent #:
Issue Dt:
07/08/1997
Application #:
08650731
Filing Dt:
05/20/1996
Title:
NETWORK OF EQUIVALENT GROUND TRANSMITTERS
79
Patent #:
Issue Dt:
05/25/1999
Application #:
08650817
Filing Dt:
05/20/1996
Title:
WEIGHTED CARRIER PHASE MULTIPATH REDUCTION
80
Patent #:
Issue Dt:
08/31/1999
Application #:
08652688
Filing Dt:
05/30/1996
Title:
DISPATCHER FREE VEHICLE ALLOCATION SYSTEM
81
Patent #:
Issue Dt:
06/02/1998
Application #:
08654040
Filing Dt:
05/28/1996
Title:
PIVOTING SUPPORT BRACKET TO MOUNT A GPS ANTENNA ABOVE A THEODOLITE OR A TOTAL STATION MOUNTED ON A TRIPOD
82
Patent #:
Issue Dt:
04/28/1998
Application #:
08658484
Filing Dt:
06/05/1996
Title:
MULTI-TONE DGPS BEACON TRANSMITTER AND RECEIVER
83
Patent #:
Issue Dt:
05/26/1998
Application #:
08658938
Filing Dt:
05/31/1996
Title:
COMPENSATION FOR DIFFERENCES IN RECEIVER SIGNALS AND IN SATELLITE SIGNALS
84
Patent #:
Issue Dt:
01/13/1998
Application #:
08659747
Filing Dt:
06/06/1996
Title:
PSEUDOLITE TRANSLATOR FOR UNLICENSED FREQUENCIES
85
Patent #:
Issue Dt:
09/28/1999
Application #:
08665318
Filing Dt:
06/17/1996
Title:
RADIO NAVIGATION EMULATING GPS SYSTEM
86
Patent #:
Issue Dt:
10/27/1998
Application #:
08672977
Filing Dt:
07/01/1996
Title:
DETERMINATION OF MULTIPATH TRACKING ERROR
87
Patent #:
Issue Dt:
09/07/1999
Application #:
08675946
Filing Dt:
07/05/1996
Title:
METHOD AND APPARATUS FOR SLOPE CREEP MONITORING
88
Patent #:
Issue Dt:
03/16/1999
Application #:
08676719
Filing Dt:
07/08/1996
Title:
METHOD AND APPARATUS FOR PRECISE POSITIONING OF LARGE STRUCTURES
89
Patent #:
Issue Dt:
12/29/1998
Application #:
08678573
Filing Dt:
07/05/1996
Title:
GPS RECEIVER USING DATA BIT TIMING TO ACHIEVE A FAST TIME TO FIRST FIX
90
Patent #:
Issue Dt:
09/29/1998
Application #:
08679627
Filing Dt:
07/12/1996
Title:
SIGNAL TIMING SYNCHRONIZER
91
Patent #:
Issue Dt:
03/16/1999
Application #:
08680681
Filing Dt:
07/16/1996
Title:
METHOD AND APPARATUS TO IMPROVE OVERALL PERFORMANCE OF A DGPS RECEIVER
92
Patent #:
Issue Dt:
10/19/1999
Application #:
08681160
Filing Dt:
07/22/1996
Title:
SECURITY FOR TRANSPORT VEHICLES AND CARGO
93
Patent #:
Issue Dt:
10/12/1999
Application #:
08683859
Filing Dt:
07/19/1996
Title:
CODE MULTIPATH ERROR ESTIMATION USING WEIGHTED CORRELATIONS
94
Patent #:
Issue Dt:
11/24/1998
Application #:
08691209
Filing Dt:
08/01/1996
Title:
RELATING TO THE DETERMINATION OF VERTICALITY IN TALL BUILDINGS AND OTHER STRUCTURES
95
Patent #:
Issue Dt:
06/23/1998
Application #:
08694845
Filing Dt:
08/09/1996
Title:
ENHANCED SUPPRESSION OF MULTIPATH INTERFERENCE
96
Patent #:
Issue Dt:
11/30/1999
Application #:
08694931
Filing Dt:
08/08/1996
Title:
OPTIMAL RING ANTENNA DETERMINATION SYSTEM
97
Patent #:
Issue Dt:
11/03/1998
Application #:
08702735
Filing Dt:
08/23/1996
Title:
METHOD AND APPARATUS CONTINUOUSLY OFFSETTING SURVEY POINTS BY HALF ANGLE CALCULATIONS IN REAL TIME IN THE FIELD
98
Patent #:
Issue Dt:
07/27/1999
Application #:
08702761
Filing Dt:
08/22/1996
Title:
METHOD AND APPARATUS FOR AUTOMATED DIFFERENTIAL GPS PROCESSING
99
Patent #:
Issue Dt:
02/17/1998
Application #:
08710202
Filing Dt:
09/13/1996
Title:
DUAL FREQUENCY VERTICAL ANTENNA
100
Patent #:
Issue Dt:
11/25/1997
Application #:
08710670
Filing Dt:
09/23/1996
Title:
GPS/RADIO ANTENNA COMBINATION
Assignor
1
Exec Dt:
07/14/2000
Assignee
1
208 S. LASALLE
CHICAGO, ILLINOIS 60604
Correspondence name and address
WINSTON & STRAWN
LAURA KONRATH
33RD FLOOR
35 W. WACKER
CHICAGO, IL 60601

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