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:
Apr. 06, 2021
Filed:
Sep. 21, 2018
Applicant:
The Sollami Company, Herrin, IL (US);
Inventor:
Phillip Sollami, Herrin, IL (US);
Assignee:
The Sollami Company, Herrin, IL (US);
Primary Examiner:
Int. Cl.
CPC ...
E21C 35/18 (2006.01); E21B 7/00 (2006.01);
U.S. Cl.
CPC ...
E21C 35/18 (2013.01); E21B 7/00 (2013.01); E21C 2035/1803 (2013.01);
Abstract
A unitary bit/holder assembly includes a bit tip insert having a diamond coated tip mounted thereon that is received in a transition member that is brazed onto a forward end of a bit holder. The forward end of the bit holder includes a trough onto which the transition member is mounted. The unitary bit/holder includes a standard length shank or a shortened length shank that can each be mounted into a shortened base block.
Sollami, Phillip. (2021). Diamond tipped unitary holder/bit (U.S. Patent No. 10968739). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10968739
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile