Patent Assignment
Reel/Frame 005191/0564
Assignment of Assignors Interest.
Recorded: 1989-12-04
Pages: 1
Assignor
GERDT, DAVID W.
Executed: 1989-11-22
Assignee
SPERRY MARINE INC., A CORP. OF DE
CHARLOTTESVILLE, VIRGINIA
Covered Property
(1)
Device for Monitoring Cardiovascular Signals and Fiber Optic Coupler Phonocardio Sensor Therefor
Patent:
5,074,309 →
Application:
07/444,920 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Nov 22, 1993
From: SPERRY MARINE INC.
To: BANKERS TRUST COMPANY
Reel/Frame 006772/0129 →
Release of Security Interest
Jul 5, 1996
From: BANKER'S TRUST COMPANY
To: SPERRY MARINE INC.
Reel/Frame 008013/0838 →
Assignment of Assignor's Interest
Apr 6, 2001
From: LITTON MARINE SYSTEMS, INC., FORMERLY, SPERRY MARINE INC.
To: MID-AMERICA COMMERCIALIZATION CORPORATION
Reel/Frame 011692/0532 →