Patent Assignment
Reel/Frame 005226/0054
Assignment of Assignors Interest.
Recorded: 1989-07-14
Pages: 1
Assignor
HARDMAN, ALLEN D.
Executed: 1989-07-12
Covered Property
(1)
Plenum Fan Assembly
Patent:
4,955,762 →
Application:
07/380,686 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Dec 11, 1989
From: RAYMOND PRODUCTION SYSTEMS, INC.
To: WIEBE, INC., A DE CORP.
Reel/Frame 005190/0259 →
Merger Effective December 22, 1989, Oh.
Mar 9, 1990
From: HC PRODUCTS CO., A CORP. OF DE.; KUSAN, INC., A CORP. OF DE.; WIEBE, INC., A CORP. OF DE.
To: STOLLE CORPORATION, THE, (STOLLE), A CORP. OF OH.
Reel/Frame 005251/0970 →
Assignment of Assignor's Interest
Mar 14, 1994
From: STOLLE CORPORATION, THE
To: ALUMINUM COMPANY OF AMERICA
Reel/Frame 006898/0444 →