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. 05, 2025
Filed:
May. 20, 2022
Applicant:
Sandvik Mining and Construction Tools Ab, Sandviken, SE;
Inventor:
Raul Roldan Saldes, Sandviken, SE;
Assignee:
Sandvik Mining and Construction Tools AB, Sandviken, SE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E21B 12/00 (2006.01); E21B 10/08 (2006.01); E21B 10/18 (2006.01);
U.S. Cl.
CPC ...
E21B 12/00 (2013.01); E21B 10/08 (2013.01); E21B 10/18 (2013.01);
Abstract
A rotary cone rock bit having a forward end and a rearward end, includes a bit body having a plurality of legs extending therefrom. Each of the legs have an outer surface that includes a leading surface, a center panel surface, and a trailing surface and at least one nozzle. A roller cone is rotatably supported on each of the legs. The rotary cone bit further includes at least identification tag for storing product identification information and/or drilling operation information. The at least one identification tag is positioned on the trailing surface of at least one of the legs.