Patent Assignment
Reel/Frame 004873/0678
Assignment of Assignors Interest.
Recorded: 1988-05-16
Pages: 1
Assignor
PRATT, DAVID J.
Executed: 1987-01-09
Assignee
PLESSEY OVERSEAS LIMITED
VICARAGE LANE, ILFORD, ESSEX, ENGLAND, UNITED KINGDOM
Covered Property
(1)
Optical Sensing Arrangements
Patent:
4,865,416 →
Application:
07/090,863 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.