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:
Nov. 09, 2021
Filed:
May. 21, 2019
The Sollami Company, Herrin, IL (US);
Phillip Sollami, Herrin, IL (US);
The Sollami Company, Herrin, IL (US);
Abstract
A bit holder includes a larger bit shank bore and an enlarged upper shank segment or band that provides an interference fit between the top of the shank and the top of a bore of a base block when the bottom of a body of the bit holder seats on the top of the base block. The bit holder further includes a lower shank segment being cylindrical, inwardly tapered, and/or outwardly tapered, the lower shank segment having a differential taper than a corresponding lower bore portion of the base block.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile