IP Library › Assignment 004270/0201
Patent Assignment
Reel/Frame 004270/0201

Assignment of Assignors Interest.

Recorded: 1984-06-14 Pages: 2
Assignors
BONASTIA, JAMES V.
Executed: 1982-09-07
SUGARMAN, DANIEL
Executed: 1982-09-07
Assignee
Covered Property (1)
Tubular Diaphragm Pump
Patent: 4,474,540 →
Application: 06/416,610 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Oct 29, 1990
From: PENNWALT CORPORATION
To: WALLACE & TIERNAN, INC., A CORP. OD DELAWARE
Reel/Frame 005489/0738 →
Security Interest Mar 11, 1991
From: WALLACE & TIERNAN, INC.
To: STANCHART BUSINESS CREDIT
Reel/Frame 005634/0548 →