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:
Sep. 24, 2013
Filed:
Aug. 08, 2012
Konstantin S. Zuyev, Grafton, MA (US);
Walter Strandgaard, Holden, MA (US);
Joel A. Fife, Worcester, MA (US);
Muthu Jeevanantham, Shrewsbury, MA (US);
Konstantin S. Zuyev, Grafton, MA (US);
Walter Strandgaard, Holden, MA (US);
Joel A. Fife, Worcester, MA (US);
Muthu Jeevanantham, Shrewsbury, MA (US);
Saint-Gobain Abrasives, Inc., Worcester, MA (US);
Saint-Gobain Abrasifs, Conflans-Sainte-Honorine, FR;
Abstract
A bonded abrasive tool includes a bonded abrasive body having a bond matrix material including an organic bond material, abrasive grains contained within the bond matrix material, and chopped fiber bundles within the bond matrix material. The tool further has a porosity within the bonded abrasive body, wherein a majority of the porosity includes pores surrounding the chopped fiber bundles.