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:
Jul. 07, 1981
Filed:
Feb. 14, 1979
Applicant:
Inventor:
Kenichi Mabuchi, Matsudo, JP;
Assignee:
Mabuchi Motor Co, Ltd, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63H / ; F03G / ;
U.S. Cl.
CPC ...
46206 ; 185-9 ; 185 45 ; 185D / ; 46208 ;
Abstract
A multi-stage energy storage device having a multi-stage construction of energy storage units adapted to uniformly distribute energies stored to each stage, and its embodiments are disclosed.
Mabuchi, Kenichi. (1981). Multi-stage energy storage device (U.S. Patent No. 4276716). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4276716
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile