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:
May. 13, 2014
Filed:
Dec. 13, 2011
Applicant:
Minoru Ito, Osaka, JP;
Inventor:
Minoru Ito, Osaka, JP;
Assignee:
Shimano Inc., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B60K 1/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
An internal motorized bicycle hub includes a hub axle, a motor, a partitioning wall section and at least one soundproofing member. The motor includes a stator. The partitioning wall section has least one opening and the stator mounted thereon. The at least one soundproofing member is disposed adjacent the partitioning wall section and blocking the at least one opening.
Ito, Minoru. (2014). Internal motorized bicycle hub (U.S. Patent No. 8720622). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8720622
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile