IP Library Assignment 006675/0901
Patent Assignment
Reel/Frame 006675/0901

Assignment of Assignor's Interest

Recorded: 1993-08-16 Pages: 4
Assignors
STRINGER, CALVIN R.
Executed: 1993-07-01
PORTER, CLYDE R.
Executed: 1993-07-01
Assignee
P. L. PORTER COMPANY
6355 DE SOTO AVENUE WOODLAND HILLS, CA 91367, CALIFORNIA
Covered Property (1)
Hydraulic Positioner with Integral Continuously Adjustable Stroke Limiter
Patent: 5,429,217 →
Application: 08/075,107 →
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 →