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:
Aug. 18, 2015
Filed:
Jan. 21, 2011
Kent L. Reiner, Latrobe, PA (US);
Dan Elwyn Chesney, Colorado Springs, CO (US);
Jai Prasad, Rio Rancho, NM (US);
Kent L. Reiner, Latrobe, PA (US);
Dan Elwyn Chesney, Colorado Springs, CO (US);
Jai Prasad, Rio Rancho, NM (US);
KENNAMETAL INC., Latrobe, PA (US);
Abstract
A modular drill for machining applications includes a central pilot drill made of cemented carbide and outboard radial inserts having cutting edges with a diamond surface. Additionally, the diamond surface associated with the cutting edges includes indicia identifying each cutting edge, such that indexing of the inserts is made easier. To ensure the indicia withstands the harsh machining environment, the indicia is laser etched onto the diamond surface of the insert.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile