IP Library Assignment 004905/0802
Patent Assignment
Reel/Frame 004905/0802

Assignment of Assignors Interest.

Recorded: 1988-07-05 Pages: 2
Assignors
TANAKA, AKIRA
Executed: 1988-06-27
LEE, JIMMY C. M.
Executed: 1988-06-27
MITCHELL, JOHN R.
Executed: 1988-06-27
Assignee
P.L. PORTER COMPANY
6355 DE SOTO AVENUE, A CORP. OF CA, WOODLAND HILLS, CALIFORNIA, 91367
Covered Property (1)
Mechanical Linear Lock with Redundant Locking Feature
Patent: 4,880,084 →
Application: 07/214,166 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Nov 6, 2006
From: P.L. PORTER CO.
To: HYDRO-AIRE, INC.
Reel/Frame 018480/0577 →
Assignment of Assignor's Interest May 11, 2007
From: HYDRO-AIRE, INC.
To: CRANE CO.
Reel/Frame 019280/0287 →