The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 04, 1997
Filed:
Jun. 05, 1995
Applicant:
Inventors:
Donald G Needham, Ramona, OK (US);
William Kinzie, Cleveland, OK (US);
James H Harris, Bartlesville, OK (US);
Assignee:
Polyplus, Inc., Bartlesville, OK (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B05D / ; D04H / ;
U.S. Cl.
CPC ...
156166 ; 156180 ; 156433 ; 427428 ; 4274343 ; 4274344 ; 4274346 ;
Abstract
The present invention provides a novel filament coating process. Useful filaments include high strength, reinforcing fiber such as fiberglass. By the process, a filament bundle is transversely spread and individual filaments are coated. In a particular application, pultruded rod may be advantageously made from the coated filament.