IP Library Assignment 004260/0586
Patent Assignment
Reel/Frame 004260/0586

Assignment of Assignors Interest.

Recorded: 1984-05-11 Pages: 1
Covered Property (1)
Portable Adjustable Washer Cutter and Improved Washer
Patent: 4,581,824 →
Application: 06/609,208 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Apr 7, 1999
From: PSI TELECOMMUNICATIONS, INC.
To: MINNESOTA MINING AND MANUFACTURING COMPANY
Reel/Frame 009866/0969 →