Patent Assignment
Reel/Frame 004995/0555
Assignment of Assignors Interest.
Recorded: 1988-11-21
Pages: 1
Assignor
MCKAVANAGH, THOMAS P.
Executed: 1988-11-10
Covered Property
(1)
Gate Valve
Patent:
4,895,181 →
Application:
07/274,349 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 21, 1988
From: MCKAVANAGH, THOMAS P.
To: CLARKSON COMPANY, THE, 650 SPICE ISLANDS DR., SPARKS, NV., USA 89431, A NV CORP.
Reel/Frame 004995/0556 →
Assignment of Assignor's Interest
Mar 7, 2003
From: J.R. CLARKSON COMPANY, THE
To: TYCO VALVES & CONTROLS LP
Reel/Frame 013813/0898 →