IP Library Assignment 003796/0238
Patent Assignment
Reel/Frame 003796/0238

Assignment of Assignors Interest.

Recorded: 1980-08-21 Pages: 2
Assignor
KNOWLTON CHRISTOPHER M.
Executed: 1980-08-14
Assignee
Covered Property (1)
Surface Cleaning Machine
Patent: 4,317,246 →
Application: 06/180,090 →
Related Assignments (5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Jul 16, 1984
From: SCOTT & FETZER COMPANY THE AN OH CORP
To: MCGRAW-EDISON COMPANY, A DE CORP
Reel/Frame 004287/0004 →
Assignment of Assignors Interest. Nov 8, 1985
From: MCGRAW-EDISON COMPANY
To: COOPER INDUSTRIES, INC., 1001 FANNIN, HOUSTON, TEXAS, 77002, A CORP OF OHIO
Reel/Frame 004475/0965 →
Security Interest Sep 24, 1992
From: CLARKE INDUSTRIES, INC., A CORP. OF DE
To: WELLS FARGO BANK, N.A.
Reel/Frame 006264/0108 →
Security Interest Feb 10, 1994
From: ARCAIR COMPANY; CLARKE INDUSTRIES, INC.; COYNE CYLINDER COMPANY; STOODY DELORO STELLITE, INC.
To: BANKERS TRUST COMPANY
Reel/Frame 006865/0142 →
Release of Security Interest Feb 10, 1994
From: WELLS FARGO BANK, N.A.
To: CLARKE INDUSTRIES, INC.; COYNE CYLINDER COMPANY; MARISON CYLINDER; STOODY DELORO STELLITE, INC.
Reel/Frame 006865/0170 →