Patent Assignment
Reel/Frame 004536/0209
Assignment of Assignors Interest.
Recorded: 1986-04-10
Pages: 2
Assignee
TRUTEK RESEARCH, INC., A CORP. OF ILLINOIS
3436 N. KENNICOTT, ARLINGTON HEIGHTS, ILLINOIS, 60004
Covered Property
(1)
Inhalation Transducer Circuit with Dc Drift Compensation
Patent:
4,602,171 →
Application:
06/415,735 →
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.