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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:005707/0021   Pages: 46
Recorded: 03/11/1991
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 110
Page 1 of 2
Pages: 1 2
1
Patent #:
Issue Dt:
Application #:
03526407
Filing Dt:
Title:
2
Patent #:
Issue Dt:
Application #:
05078335
Filing Dt:
Title:
3
Patent #:
Issue Dt:
12/25/1984
Application #:
05145002
Filing Dt:
05/19/1971
Title:
STORAGE DEVICE HAVING A SEMICONDUCTOR TARGET
4
Patent #:
Issue Dt:
09/25/1973
Application #:
05225520
Filing Dt:
Title:
IMAGE INTENSIFIER CAMERA TUBE HAVING AN IMPROVED ELECTRON BOMBARDMENT INDUCED CONDUCTIVITY CAMERA TUBE TARGET COMPRISING A CHROMIUM BUFFER L AYER
5
Patent #:
Issue Dt:
Application #:
05236399
Filing Dt:
Title:
6
Patent #:
Issue Dt:
Application #:
05267906
Filing Dt:
Title:
7
Patent #:
Issue Dt:
10/21/1975
Application #:
05309756
Filing Dt:
11/27/1972
Title:
METHOD OF MAKING A TRANSMISSION PHOTO CATHODE DEVICE
8
Patent #:
Issue Dt:
Application #:
05319007
Filing Dt:
Title:
9
Patent #:
Issue Dt:
11/11/1975
Application #:
05374395
Filing Dt:
Title:
TARGET MOUNTING STRUCTURE FOR USE IN CAMERA TUBE
10
Patent #:
Issue Dt:
Application #:
05378516
Filing Dt:
Title:
11
Patent #:
Issue Dt:
Application #:
05378517
Filing Dt:
Title:
12
Patent #:
Issue Dt:
Application #:
05420325
Filing Dt:
Title:
13
Patent #:
Issue Dt:
Application #:
05436654
Filing Dt:
Title:
14
Patent #:
Issue Dt:
07/25/1978
Application #:
05504355
Filing Dt:
Title:
WAFER MOUNTING STRUCTURE FOR PICKUP TUBE
15
Patent #:
Issue Dt:
Application #:
05589853
Filing Dt:
Title:
16
Patent #:
Issue Dt:
Application #:
05595287
Filing Dt:
Title:
17
Patent #:
Issue Dt:
Application #:
05630652
Filing Dt:
Title:
18
Patent #:
Issue Dt:
03/14/1978
Application #:
05652161
Filing Dt:
01/26/1976
Title:
PHOTOTUBE HAVING APERTURED ELECTRODE RECESSED IN CUP-SHAPED ELECTRODE
19
Patent #:
Issue Dt:
11/29/1977
Application #:
05655165
Filing Dt:
Title:
PHOTOTUBE HAVING DOMED MESH WITH NON-UNIFORM APERTURES
20
Patent #:
Issue Dt:
Application #:
05661400
Filing Dt:
Title:
21
Patent #:
Issue Dt:
Application #:
05698368
Filing Dt:
Title:
22
Patent #:
Issue Dt:
Application #:
05745408
Filing Dt:
Title:
23
Patent #:
Issue Dt:
Application #:
05813075
Filing Dt:
Title:
24
Patent #:
Issue Dt:
Application #:
05834268
Filing Dt:
Title:
25
Patent #:
Issue Dt:
Application #:
05838657
Filing Dt:
Title:
26
Patent #:
Issue Dt:
11/04/1980
Application #:
05838713
Filing Dt:
10/03/1977
Title:
REDUCED BLOOMING DEVICES
27
Patent #:
Issue Dt:
Application #:
05860562
Filing Dt:
Title:
28
Patent #:
Issue Dt:
11/02/1982
Application #:
05973455
Filing Dt:
12/26/1978
Title:
METHOD OF MAKING A PHOTOSENSITIVE ELECTRODE AND A PHOTOSENSITIVE ELECTRODE MADE THEREBY
29
Patent #:
Issue Dt:
11/04/1980
Application #:
06013120
Filing Dt:
02/21/1979
Title:
METHOD OF MAKING A SILICON DIODE ARRAY TARGET
30
Patent #:
Issue Dt:
11/18/1980
Application #:
06037117
Filing Dt:
05/08/1979
Title:
ALKALI METAL DISPENSER
31
Patent #:
Issue Dt:
10/14/1980
Application #:
06037832
Filing Dt:
05/10/1979
Title:
REDUCED BLOOMING DEVICE HAVING ENHANCED QUANTUM EFFICIENCY
32
Patent #:
Issue Dt:
04/28/1981
Application #:
06052496
Filing Dt:
06/27/1979
Title:
PICKUP TUBE HAVING MESH SUPPORT ELECTRODE ALIGNING MEANS
33
Patent #:
Issue Dt:
12/15/1981
Application #:
06065842
Filing Dt:
08/13/1979
Title:
FOCUSING STRUCTURE FOR PHOTOMULTIPLIER TUBES
34
Patent #:
Issue Dt:
04/28/1981
Application #:
06079254
Filing Dt:
09/27/1979
Title:
MAGNETRON FILAMENT ASSEMBLY
35
Patent #:
Issue Dt:
05/19/1981
Application #:
06093013
Filing Dt:
11/09/1979
Title:
PEAK-RESPONSE CONTROLLER FOR AVERAGE-RESPONDING AUTOMATIC IRIS
36
Patent #:
Issue Dt:
07/07/1981
Application #:
06094287
Filing Dt:
11/19/1979
Title:
SIMPLIFIED VERTICAL DEFLECTION CIRCUIT
37
Patent #:
Issue Dt:
11/30/1982
Application #:
06096824
Filing Dt:
11/23/1979
Title:
SYSTEM FOR COUPLING THE FOCUS CURRENT TO THE FOCUS VOLTAGE OF A CAMERA TUBE
38
Patent #:
Issue Dt:
02/24/1981
Application #:
06098179
Filing Dt:
11/27/1979
Title:
TELEVISION SYNCHRONIZING SYSTEM OPERABLE FROM NONSTANDARD SIGNALS
39
Patent #:
Issue Dt:
10/13/1981
Application #:
06121530
Filing Dt:
02/14/1980
Title:
CIRCUMFERENTIALLY APERTURED CYLINDRICAL GRID FOR ELECTRON TUBE
40
Patent #:
Issue Dt:
06/15/1982
Application #:
06121877
Filing Dt:
02/15/1980
Title:
SPUTTER-ION PUMP FOR USE WITH ELECTRON TUBES HAVING THORIATED TUNGSTEN CATHODES
41
Patent #:
Issue Dt:
01/19/1982
Application #:
06132659
Filing Dt:
03/21/1980
Title:
ALKALI ANTIMONIDE LAYER ON A BERYLLIM-COPPER PRIMARY DYNODE
42
Patent #:
Issue Dt:
08/31/1982
Application #:
06134276
Filing Dt:
03/26/1980
Title:
PHOTOMULTIPLIER TUBE HAVING A GAIN MODIFYING NICHROME DYNODE
43
Patent #:
Issue Dt:
05/11/1982
Application #:
06143026
Filing Dt:
04/23/1980
Title:
LOW COST REDUCED BLOOMING DEVICE AND METHOD FOR MAKING THE SAME
44
Patent #:
Issue Dt:
04/06/1982
Application #:
06150341
Filing Dt:
05/16/1980
Title:
MESH ASSEMBLY HAVING REDUCED MICROPHONICS FOR A PICK-UP TUBE
45
Patent #:
Issue Dt:
07/27/1982
Application #:
06164675
Filing Dt:
06/30/1980
Title:
METHOD FOR STABILIZING THE ANODE SENSITIVITY OF A PHOTOMULTIPLIER TUBE
46
Patent #:
Issue Dt:
08/05/1986
Application #:
06172659
Filing Dt:
07/28/1980
Title:
PHOTOMULTIPLIER TUBE HAVING A HIGH RESISTANCE DYNODE SUPPORT SPACER ANTI-HYSTERESIS PATTERN
47
Patent #:
Issue Dt:
08/10/1982
Application #:
06179154
Filing Dt:
08/18/1980
Title:
SCREEN CONTACT MEANS FOR A CATHODE RAY TUBE
48
Patent #:
Issue Dt:
01/25/1983
Application #:
06182768
Filing Dt:
08/29/1980
Title:
EVAPORATOR SUPPORT ASSEMBLY FOR A PHOTOMULTIPLIER TUBE
49
Patent #:
Issue Dt:
08/31/1982
Application #:
06202769
Filing Dt:
10/31/1980
Title:
MESH ASSEMBLY HAVING REDUCED MICROPHONICS FOR A PICK-UP TUBE
50
Patent #:
Issue Dt:
10/19/1982
Application #:
06211350
Filing Dt:
11/28/1980
Title:
INTENSIFIED CHARGE COUPLED IMAGE SENSOR HAVING UNIVERSAL HEADER ASSEMBLY
51
Patent #:
Issue Dt:
10/19/1982
Application #:
06216906
Filing Dt:
12/16/1980
Title:
PHOTOMULTIPLIER TUBE HAVING A STRESS ISOLATION CAGE ASSEMBLY
52
Patent #:
Issue Dt:
03/08/1983
Application #:
06227342
Filing Dt:
01/22/1981
Title:
SHIELDED FOCUSING ELECTRODE ASSEMBLY FOR A PHOTOMULTIPLIER TUBE
53
Patent #:
Issue Dt:
01/17/1984
Application #:
06237845
Filing Dt:
02/24/1981
Title:
PHOTOMULTIPLIER TUBE HAVING A HEAT SHIELD WITH ALKALI VAPOR SOURCE ATTACHED THERETO
54
Patent #:
Issue Dt:
08/02/1983
Application #:
06257774
Filing Dt:
04/27/1981
Title:
PHOTOMULTIPLIER ASSEMBLY HAVING UNIVERSAL ALIGNMENT MEANS
55
Patent #:
Issue Dt:
11/08/1983
Application #:
06276264
Filing Dt:
06/23/1981
Title:
CONTROL-SCREEN ELECTRODE SUBASSEMBLY FOR AN ELECTRON GUN AND METHOD FOR CONSTRUCTING THE SAME
56
Patent #:
Issue Dt:
10/04/1983
Application #:
06279182
Filing Dt:
06/30/1981
Title:
METHOD FOR PROCESSING A LITHIUM-SODIUM-ANTIMONY PHOTOCATHODE
57
Patent #:
Issue Dt:
03/27/1984
Application #:
06296527
Filing Dt:
08/26/1981
Title:
ANODE STRUCTURE FOR PHOTOMULTIPLIER TUBE
58
Patent #:
Issue Dt:
02/14/1984
Application #:
06311279
Filing Dt:
10/14/1981
Title:
ELECTRON DISCHARGE DEVICE HAVING A HIGH SPEED CAGE
59
Patent #:
Issue Dt:
05/01/1984
Application #:
06316313
Filing Dt:
10/29/1981
Title:
VIBRATION INHIBITING MESH ASSEMBLY FOR A PICK-UP TUBE
60
Patent #:
Issue Dt:
05/08/1984
Application #:
06323236
Filing Dt:
11/20/1981
Title:
BROAD AREA CATHODE CONTACT FOR A PHOTOMULTIPLIER TUBE
61
Patent #:
Issue Dt:
11/15/1983
Application #:
06323260
Filing Dt:
11/20/1981
Title:
ELECTRON MULTIPLIER HAVING AN IMPROVED PLANAR ULTIMATE DYNODE AND PLANAR ANODE STRUCTURE FOR A PHOTOMULTIPLIER TUBE
62
Patent #:
Issue Dt:
05/01/1984
Application #:
06323287
Filing Dt:
11/20/1981
Title:
PHOTOMULTIPLIER TUBE HAVING IMPROVED COUNT-RATE STABILITY
63
Patent #:
Issue Dt:
06/26/1984
Application #:
06343179
Filing Dt:
01/27/1982
Title:
MESH STRUCTURE FOR A PHOTOMULTIPLIER TUBE
64
Patent #:
Issue Dt:
05/29/1984
Application #:
06373664
Filing Dt:
04/30/1982
Title:
TUNING MEANS FOR A TRANSMISSION LINE CAVITY
65
Patent #:
Issue Dt:
01/15/1985
Application #:
06448402
Filing Dt:
12/09/1982
Title:
MAGNETRON FILAMENT HAVING A QUADRILATERAL CROSS-SECTION
66
Patent #:
Issue Dt:
06/04/1985
Application #:
06461585
Filing Dt:
01/27/1983
Title:
SILICON TARGET SUPPORT ASSEMBLY FOR AN IMAGE SENSING DEVICE
67
Patent #:
Issue Dt:
07/01/1986
Application #:
06532333
Filing Dt:
05/31/1983
Title:
BRIGHTNESS CONTROL NETWORK IN A VIDEO SIGNAL PROCESSOR WITH AC COUPLED OUTPUT STAGES
68
Patent #:
Issue Dt:
04/07/1987
Application #:
06546478
Filing Dt:
10/28/1983
Title:
ELECTRON DISCHARGE DEVICE HAVING A THERMIONIC EMISSION-REDUCTION COATING
69
Patent #:
Issue Dt:
11/19/1985
Application #:
06546536
Filing Dt:
10/28/1983
Title:
ELECTRON DISCHARGE DEVICE HAVING A CERAMIC MEMBER WITH MEANS FOR REDUCING LUMINESCENCE THEREIN
70
Patent #:
Issue Dt:
08/14/1984
Application #:
06574169
Filing Dt:
01/26/1984
Title:
METHOD OF REMOVING A GLASS BACKING PLATE FROM ONE MAJOR SURFACE OF A SEMICONDUCTOR WAFER
71
Patent #:
Issue Dt:
05/13/1986
Application #:
06590792
Filing Dt:
03/19/1984
Title:
ELECTRON DISCHARGE DEVICE HAVING A THERMIONIC ELECTRON CONTROL PLATE
72
Patent #:
Issue Dt:
02/11/1986
Application #:
06611753
Filing Dt:
05/18/1984
Title:
PHOTOMULTIPLIER TUBE HAVING AN ELECTRON MULTIPLIER CAGE ASSEMBLY WITH UNIFORM TRANSVERSE SPACING
73
Patent #:
Issue Dt:
03/18/1986
Application #:
06611754
Filing Dt:
05/18/1984
Title:
ELECTRODE STRUCTURE FOR AN ELECTRON MULTIPLIER CAGE ASSEMBLY
74
Patent #:
Issue Dt:
06/03/1986
Application #:
06611873
Filing Dt:
05/18/1984
Title:
SHIELD CUP TO CAGE ASSEMBLY CONNECTING TAB MEMBER FOR PHOTO MULTIPLIER TUBE
75
Patent #:
Issue Dt:
03/11/1986
Application #:
06611958
Filing Dt:
05/18/1984
Title:
PHOTOMULTIPLIER TUBE HAVING AN IMPROVED CENTERING AND CATHODE CONTACTING STRUCTURE
76
Patent #:
Issue Dt:
12/02/1986
Application #:
06654482
Filing Dt:
09/26/1984
Title:
RADIATOR BAND FOR AN AIR-COOLED ELECTRON TUBE
77
Patent #:
Issue Dt:
05/26/1987
Application #:
06680846
Filing Dt:
12/12/1984
Title:
PICKUP TUBE HAVING A MESH ASSEMBLY WITH FIELD MODIFYING MEANS
78
Patent #:
Issue Dt:
03/03/1987
Application #:
06702418
Filing Dt:
02/15/1985
Title:
INFRARED RADIATION BI-LEVEL ELECTRIC CONTROL
79
Patent #:
Issue Dt:
01/27/1987
Application #:
06705707
Filing Dt:
02/26/1985
Title:
INTENSIFIED CHARGE-COUPLED IMAGE SENSOR HAVING A CHARGE-COUPLED DEVICE WITH CONTACT PADS ON AN ANNULAR RIM THEREOF
80
Patent #:
Issue Dt:
05/05/1987
Application #:
06713760
Filing Dt:
03/20/1985
Title:
MAGNETRON HAVING A RADIO FREQUENCY GASKET RETAINER
81
Patent #:
Issue Dt:
10/21/1986
Application #:
06714510
Filing Dt:
03/21/1985
Title:
ELECTRICAL CONTROLLER HAVING A WINDOW DISCRIMINATOR
82
Patent #:
Issue Dt:
03/17/1987
Application #:
06759294
Filing Dt:
07/26/1985
Title:
ELECTRICAL CONTROL HAVING AUTOMATIC MODE SELECTION
83
Patent #:
Issue Dt:
09/01/1987
Application #:
06769742
Filing Dt:
08/27/1985
Title:
IMAGING DEVICE HAVING TWO ANTI-REFLECTION LAYERS ON A SURFACE OF SILICON WAFER
84
Patent #:
Issue Dt:
07/14/1987
Application #:
06786530
Filing Dt:
10/11/1985
Title:
ELECTRON DISCHARGE DEVICE HAVING A NARROW RANGE SPECTRAL RESPONSE
85
Patent #:
Issue Dt:
07/21/1987
Application #:
06823536
Filing Dt:
01/29/1986
Title:
HEADER ASSEMBLY FOR AN INTENSIFIED CHARGE COUPLED IMAGE SENSOR
86
Patent #:
Issue Dt:
06/20/1989
Application #:
06850339
Filing Dt:
04/04/1986
Title:
INFRARED RADIATION DETECTOR
87
Patent #:
Issue Dt:
09/08/1987
Application #:
06856279
Filing Dt:
04/28/1986
Title:
IMAGING SYSTEM HAVING AN IMPROVED SUPPORT BEAD AND CONNECTOR
88
Patent #:
Issue Dt:
02/17/1987
Application #:
06883863
Filing Dt:
07/11/1986
Title:
METHOD FOR DEFLECTION OF OPTICAL RAYS AND AN OPTICAL ARRANGEMENT THEREFOR
89
Patent #:
Issue Dt:
12/15/1987
Application #:
06924317
Filing Dt:
10/29/1986
Title:
POWER SUPPLY ASSOCIATED WITH AC LINE RELAY SWITCH
90
Patent #:
Issue Dt:
05/24/1988
Application #:
07129360
Filing Dt:
11/30/1987
Title:
ELECTRON TUBE EVACUATING MANIFOLD SYSTEM
91
Patent #:
Issue Dt:
08/08/1989
Application #:
07170016
Filing Dt:
03/18/1988
Title:
FOCUSING ELECTRODE STRUCTURE FOR PHOTOMULTIPLIER TUBES
92
Patent #:
Issue Dt:
08/15/1989
Application #:
07257764
Filing Dt:
10/14/1988
Title:
PRECISELY ALIGNED SWITCH ACTUATOR ASSEMBLY FOR MULTIPLE SWITCHES
93
Patent #:
Issue Dt:
01/16/1990
Application #:
07324677
Filing Dt:
03/17/1989
Title:
LIGHT DEPENDENT RESISTOR DIGITAL CONTROL CIRCUIT
94
Patent #:
Issue Dt:
05/29/1990
Application #:
07324680
Filing Dt:
03/17/1989
Title:
FEEDBACK STABILIZED DIGITAL INFRARED DETECTOR CIRCUIT
95
Patent #:
Issue Dt:
01/16/1990
Application #:
07341076
Filing Dt:
04/20/1989
Title:
T.V. MOTION DETECTOR WITH FALSE ALARM IMMUNITY
96
Patent #:
Issue Dt:
10/16/1990
Application #:
07368378
Filing Dt:
06/16/1989
Title:
VERTICAL MOTION DETECTOR
97
Patent #:
Issue Dt:
11/20/1990
Application #:
07369265
Filing Dt:
06/21/1989
Title:
DUAL FOCUS RANGE APPARATUS FOR TV CAMERA
98
Patent #:
Issue Dt:
11/27/1990
Application #:
07369289
Filing Dt:
06/21/1989
Title:
FOCUS LOCKING APPARATUS FOR TV CAMERA
99
Patent #:
Issue Dt:
12/25/1990
Application #:
07395487
Filing Dt:
08/18/1989
Title:
VALVES
100
Patent #:
Issue Dt:
12/24/1991
Application #:
07397028
Filing Dt:
08/22/1989
Title:
ELECTRONIC CONTROL KEYBOARD
Assignor
1
Exec Dt:
12/11/1990
Assignee
1
A MA BUSINESS TRUST
MASSACHUSETTS
Correspondence name and address
SUTHERLAND, ASBILL & BRENNAN
1275 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20004-2404
ATTN: ELIZABETH C. BUCKINGHAM, ESQ.

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