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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/16/1990
Application #:
07318636
Filing Dt:
03/03/1989
Inventors:
WILLIAM B. SPILLMAN, RICHARD P. ANDRESEN
Title:
OPTICALLY POWERED SENSOR SYSTEM WITH IMPROVED SIGNAL CONDITIONING
Assignment: 1
Reel/Frame:
005065/0038Recorded: 04/18/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
03/31/1989
Assignee:
HERCULES PLAZA
WILMINGTON, DELAWARE 19894
Correspondent:
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036-5601
Assignment: 2
Reel/Frame:
005077/0625Recorded: 05/25/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
05/11/1989
Assignee:
HERCULES, PLAZA
WILMINGTON, DELAWARE 19894
Correspondent:
DALE R. LOVERCHECK
HERCULES INCORPORATED
HERCULES PLAZA
WILMINGTON, DE 19894
Assignment: 3
Reel/Frame:
005128/0361Recorded: 06/26/1989Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/19/1989
Assignee:
HERCULES PLAZA
WILMINGTON, DELAWARE 19894
Correspondent:
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036-5601

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