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:
Dec. 29, 2015
Filed:
Aug. 27, 2009
Applicants:
John G. Petersen, Center City, MN (US);
Chris A. Minick, Stillwater, MN (US);
Ian R. Owen, Baldwin, WI (US);
Inventors:
John G. Petersen, Center City, MN (US);
Chris A. Minick, Stillwater, MN (US);
Ian R. Owen, Baldwin, WI (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); B24D 15/04 (2006.01); B24D 11/02 (2006.01);
U.S. Cl.
CPC ...
B24D 15/04 (2013.01); B24D 11/00 (2013.01); B24D 11/02 (2013.01); B24B 1/00 (2013.01);
Abstract
A sheet-like abrasive article includes a resilient backing sheet having opposed major surfaces and a continuous abrasive sheet affixed to the backing sheet. The abrasive sheet includes an abrasive support layer with abrasive particles arranged thereon, thereby defining an abrasive surface. A sanding tool assembly including such a sheet-like abrasive article is also disclosed.