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:
Nov. 07, 2000
Filed:
Nov. 12, 1997
Applicant:
Inventor:
George H Wakat, St. Paul Park, MN (US);
Assignee:
Wagner Spray Tech Corporation, Minneapolis, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B23P / ;
U.S. Cl.
CPC ...
492 13 ; 1523011 ;
Abstract
A roller cover has a backing. A nap, which holds the paint, is attached to said backing. The nap further comprises threads for holding paint. The threads are agglomerated or connected to one another at the distal end of said threads. This produces the sponged on paint look when the roller is used to apply paint to a wall. The agglomerated or connected threads are produced by applying heat from a heat source such as a torch or hot plate, to a synthetic fiber.
Wakat, George. (2000). Apparatus and method for producing a roller (U.S. Patent No. 6142921). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6142921
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile