Patent Assignment
Reel/Frame 004464/0418
Assignment of Assignors Interest.
Recorded: 1985-09-30
Pages: 1
Assignor
WIARD, MAXWELL R.
Executed: 1985-09-17
Covered Property
(1)
Heat Exchanger with Heat Transfer Control
Patent:
4,623,019 →
Application:
06/781,696 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 23, 1987
From: UNITED AIRCRAFT PRODUCTS, INC., A CORP. OF OHIO
To: PARKER-HANNIFIN CORPORATION, A CORP. OF OHIO
Reel/Frame 004813/0920 →
Assignment of Assignors Interest.
Jan 26, 1989
From: PARKER-HANNIFIN CORPORATION
To: PARKER INTANGIBLES INC., A CORP. OF DE
Reel/Frame 005886/0169 →