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:
Dec. 20, 1983
Filed:
Jul. 07, 1981
Applicant:
Inventor:
Kenichi Ushikoshi, Suwa, JP;
Assignee:
Kabushiki Kaisha Suwa Seikosha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
G04B / ; G04B / ;
U.S. Cl.
CPC ...
368229 ; 368 80 ;
Abstract
An electronic analog timepiece having an illustration on the dial provides animation by including a portion of the illustration on the second hand and by giving the second hand an erratic motion. Logic circuitry combines a plurality of frequency signals from the divider circuits such that periodic but erratic second hand motion is achieved between moments when the second hand is accurate. Normal second hand motion is also selectively provided.
Quick Actions:
Ushikoshi, Kenichi. (1983). Electronic timepiece with animation (U.S. Patent No. 4421420). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4421420
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile