Patent Assignment
Reel/Frame 005313/0532
Assignment of Assignors Interest.
Recorded: 1990-05-10
Pages: 2
Assignor
CARMEN, RALPH H.
Executed: 1990-05-04
Assignee
Covered Property
(1)
Chute for Controlling the Motion of a Token Moving by Gravity Through a Token-Receiving Device
Patent:
5,139,128 →
Application:
07/500,029 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
May 18, 1990
From: VAN HORN, JOHN W.
To: DUNCAN INDUSTRIES PARKING CONTROL SYSTEMS CORP., A CORP. OF DE
Reel/Frame 005317/0265 →
Assignment of Assignor's Interest
Jun 24, 2003
From: DUNCAN INDUSTRIES PARKING CONTROL SYSTEMS CORP.
To: DUNCAN PARKING TECHNOLOGIES, INC.
Reel/Frame 014235/0176 →
Security Interest
Jul 28, 2003
From: DUNCAN PARKING TECHNOLOGIES, INC.
To: COMERICA BANK
Reel/Frame 014321/0452 →
Release of Security Interest
Jul 1, 2015
From: COMERICA BANK
To: DUNCAN PARKING TECHNOLOGIES, INC.
Reel/Frame 035999/0954 →