Patent Assignment
Reel/Frame 004078/0540
Assignment of Assignors Interest.
Recorded: 1982-12-27
Pages: 1
Assignors
DUNCEN, ROBERT J.
Executed: 1982-12-21
MAXNER, RICHARD B.
Executed: 1982-12-21
MCLEAN, JEAN A.
Executed: 1982-12-21
MIRLEY, WILLIAM H. JR.
Executed: 1982-12-21
Assignee
USM CORPORATION
426 COLT HWY., A CORP. OF N.J., FARMINGTON, CONNECTICUT
Covered Property
(1)
Lead Sensing System
Patent:
4,549,087 →
Application:
06/451,921 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger
Apr 11, 1988
From: EMHART ENTERPRISES CORP., A NJ CORP.
To: EMHART INDUSTRIES, INC.
Reel/Frame 004870/0112 →
Change of Name Effective Date: May 8, 1987
Apr 11, 1988
From: USM CORPORATION
To: EMHART ENTERPRISES CORP.
Reel/Frame 004876/0901 →
Assignment of Assignors Interest.
Nov 17, 1989
From: EMHART INDUSTRIES, INC.
To: DYNAPERT INC., THE
Reel/Frame 005182/0086 →