Patent Assignment
Reel/Frame 004541/0511
Assignment of Assignors Interest.
Recorded: 1986-02-07
Pages: 1
Assignor
KOLKMAN, DICK J.
Executed: 1986-01-31
Assignee
AMERICAN STANDARD INC., A CORP. OF DE.
SWISSVALE, PENNSYLVANIA
Covered Property
(1)
Vital Inverter Driver
Patent:
4,652,986 →
Application:
06/826,949 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Aug 10, 1988
From: AMERICAN STANDARD, INC., A CORP OF DE.
To: UNION SWITCH & SIGNAL INC., 5800 CORPORATE DRIVE, PITTSBURGH, PA., 15237, A CORP OF DE.
Reel/Frame 004915/0677 →
Change of Name
Feb 9, 2009
From: UNION SWITCH & SIGNAL INC.
To: ANSALDO STS USA, INC.
Reel/Frame 022222/0835 →