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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
12/19/1978
Application #:
05829036
Filing Dt:
08/30/1977
Inventor:
GEORGE L. ADAMS
Title:
ULTRASONIC TRANSDUCER WITH REFERENCE REFLECTOR
Assignment: 1
Reel/Frame:
003920/0396Recorded: 10/09/1981Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
07/27/1981
Assignee:
3000 SAND HILL ROAD
A CORP. OF CA
MENLO PARK, CALIFORNIA 94025
Correspondent:
FLEHR, HOHBACH, TEST ET AL
160 SANSOME ST.,
SAN FRANCISCO, CA 94104
Assignment: 2
Reel/Frame:
004717/0292Recorded: 03/20/1987Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
11/04/1986
Assignee:
Correspondent:
POLSTER, POLSTER AND LUCCHESI
763 SOUTH NEW BALLAS ROAD
ST. LOUIS, MISSOURI 63141
Assignment: 3
Reel/Frame:
005642/0923Recorded: 03/25/1991Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/11/1991
Assignee:
1400 BUSINESS CENTER DRIVE
A DE CORP.
MOUNT PROSPECT, ILLINOIS 60056
Correspondent:
PHILIP B. POLSTER
POLSTER, POLSTER AND LUCCHESI
763 SOUTH NEW BALLAS ROAD
ST. LOUIS, MO 63141

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