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:
Oct. 10, 2023
Filed:
May. 19, 2020
Applicant:
Acument Intellectual Properties, Llc, Sterling Heights, MI (US);
Inventor:
David C. Goss, Rockford, IL (US);
Assignee:
Acument Intellectal Properties, LLC, Sterling Heights, MI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B25B 15/00 (2006.01); F16D 1/10 (2006.01); B21K 1/46 (2006.01); F16B 23/00 (2006.01);
U.S. Cl.
CPC ...
F16D 1/10 (2013.01); B21K 1/463 (2013.01); B25B 15/004 (2013.01); B25B 15/005 (2013.01); F16B 23/003 (2013.01); F16D 2001/102 (2013.01);
Abstract
A drive system with full surface drive contact. The drive system tends to maximize the surface contact pattern or area at typical bit-recess reaction (drive) torque values, thereby tending to minimize bit-recess surface contact stresses, coating damage, recess ream and premature bit fatigue failure.