Patent Assignment
Reel/Frame 004307/0053
Assignment of Assignors Interest.
Recorded: 1984-10-01
Pages: 2
Assignor
HUNTER JOHN W.
Executed: 1984-07-31
Assignee
SANI-FRESH INTERNATIONAL, INC. A TX CORP
4702 GOLDFIELD,, SAN ANTONIO,, TEXAS, 78214
Covered Property
(1)
Cleaning System with Cartridge Having Valve Means
Patent:
4,534,669 →
Application:
06/478,516 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Mar 24, 1983
From: HECK, SAMUEL C.; GARRISON, LEE E.
To: HUNTER, JOHN W.
Reel/Frame 004123/0980 →
Assignment of Assignors Interest.
Sep 29, 1988
From: SANI-FRESH INTERNATIONAL, INC.
To: SCOTT PAPER COMPANY, INDUSTRIAL HWY. TINICUM ISLAND RD., PA A CORP. OF PA
Reel/Frame 004962/0127 →