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. 01, 2023
Filed:
Mar. 30, 2020
Applicant:
Disco Corporation, Tokyo, JP;
Inventors:
Assignee:
DISCO CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B24D 5/12 (2006.01); B28D 5/02 (2006.01); B24D 5/16 (2006.01); H01L 21/67 (2006.01);
U.S. Cl.
CPC ...
B24D 5/12 (2013.01); B24D 5/16 (2013.01); B28D 5/022 (2013.01); H01L 21/67092 (2013.01);
Abstract
A hubbed blade to be mounted on a spindle includes a circular hub and a circular blade fixed on a side of a first side of the hub. The blade has an opening formed through its center. The hub includes a protrusion portion protruding from the first side and having an outer peripheral edge of a shape corresponding to a shape of the opening. The hub and the blade are connected together via an adhesive with the hub and the blade being aligned each other with the protrusion portion inserted in the opening.
Taguchi, Ryoji. (2023). Hubbed blade (U.S. Patent No. 11712783). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11712783
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile