IP Library › Assignment 003912/0322
Patent Assignment
Reel/Frame 003912/0322

Assignment of Assignors Interest.

Recorded: 1981-09-24 Pages: 1
Assignor
HULL, FREDERICK H.
Executed: 1981-03-26
Assignee
Covered Property (1)
Environmental Testing System
Patent: 4,313,347 →
Application: 06/137,729 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Dec 11, 1987
From: BUDD COMPANY, THE; BUDD COMPANY, THE, A CORP. OF PA
To: BOMBARDIER CORPORATION, A CORP. OF IDAHO
Reel/Frame 004807/0450 →