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:
Feb. 28, 2012
Filed:
Jan. 28, 2008
David R. Hall, Provo, UT (US);
Ronald Crockett, Payson, UT (US);
Scott Dahlgren, Alpine, UT (US);
Tyson J. Wilde, Spanish Fork, UT (US);
David R. Hall, Provo, UT (US);
Ronald Crockett, Payson, UT (US);
Scott Dahlgren, Alpine, UT (US);
Tyson J. Wilde, Spanish Fork, UT (US);
Schlumberger Technology Corporation, Houston, TX (US);
Abstract
An impact tool for use with a driving mechanism, the impact tool including an impact tip formed from a super hard material and having an apex and an attachment end, with the attachment end being bonded to a cemented metal carbide substrate at a non-planar interface. The cemented metal carbide substrate is bonded in turn to the front end of a cemented metal carbide bolster. The carbide bolster is securable against an outer surface of a driving mechanism through a press fit.