Patent Assignment
Reel/Frame 005119/0181
Assignment of Assignors Interest.
Recorded: 1989-09-01
Pages: 3
Assignee
COMINCO ENGINEERING SERVICES LTD.
2200 - 200 GRANVILLE STREET, VANCOUVER, BRITISH COLUMBIA V6C 2R2, CANADA
Covered Property
(1)
Sprinkler System and Sprinkler Assembly Therefor
Patent:
4,964,471 →
Application:
07/401,882 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.