Patent Assignment
Reel/Frame 004208/0668
Assignment of Assignors Interest.
Recorded: 1984-01-13
Pages: 1
Assignor
WATERMAN, DAVID K.
Executed: 1983-11-18
Assignee
ROHRBACK CORPORATION
2200 6TH AVE., DENNY BLDG., STE. 833, SEATTLE, WASHINGTON, 98121
Covered Property
(1)
Retriever Tool
Patent:
4,537,071 →
Application:
06/554,317 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 9, 1984
From: BARKER, JOHN M.; PLYLEY, ALAN K.
To: AMERICAN HOSPITAL SUPPLY CORPORATION, A CORP. OF IL.
Reel/Frame 004367/0649 →
Assignment of Assignors Interest.
Mar 7, 1985
From: ROHRBACK CORPORATION ( A CORP OF CALIF.)
To: ROHRBACK CORPORATION, A CORP OF WASHINGTON
Reel/Frame 004371/0658 →
Security Interest
Aug 8, 2001
From: ROHRBACK CORPORATION
To: BANK ONE, MICHIGAN
Reel/Frame 012043/0898 →