-
Conveyor belt
-
Patent number 4,813,533
-
Issue date Mar 21, 1989
-
The Goodyear Tire & Rubber Company
-
Barry W. Long
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
Belting and method of making same
-
Patent number 4,668,540
-
Issue date May 26, 1987
-
The Goodyear Tire & Rubber Company
-
Barry W. Long
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-
Method of making conveyor belt
-
Patent number 4,526,637
-
Issue date Jul 2, 1985
-
The Goodyear Tire & Rubber Company
-
Barry W. Long
-
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
-