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. 30, 2010
Filed:
Jan. 11, 2006
Applicants:
Aaron C. Krause, Cherry Hill, NJ (US);
Saul D. Denenberg, Blue Bell, PA (US);
Inventors:
Aaron C. Krause, Cherry Hill, NJ (US);
Saul D. Denenberg, Blue Bell, PA (US);
Assignee:
3M Innovative Properties Company, St. Paul, MN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B24D 11/00 (2006.01); B24B 1/00 (2006.01); B08B 1/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A buffing pad primarily for automobiles includes a foam layer and filaments of textile material interspersed throughout the foam layer and extending passed or exposed at the working surface of the pad. The filaments are needle punched through the foam layer. The filaments may be felt fiber such as wool fiber, cotton fiber, or the like.