Patent Assignment
Reel/Frame 005578/0738
Assignment of Assignors Interest.
Recorded: 1991-01-28
Pages: 2
Assignor
THOMSON, IAN
Executed: 1991-01-11
Assignee
THOMSON & NIELSEN ELECTRONICS LTD.
1050 BAXTER RD., OTTAWA, ONTARIO, K2C 3P1, CANADA
Covered Property
(1)
Radon Detector
Patent:
4,983,843 →
Application:
07/342,336 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.