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. 25, 1979
Filed:
Sep. 12, 1977
Applicant:
Inventor:
Masakazu Moriyama, Toyota, JP;
Assignee:
Toyota Jidosha Kogyo Kabushiki Kaisha, Toyota, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G04C / ; G04C / ; G04C / ;
U.S. Cl.
CPC ...
58 5 / ; 58 2 / ; 58 33 ;
Abstract
A digital display clock for motor vehicles having a clock driving section for generating time signals continuously regardless of the on or off state of an ignition switch and a digital time display section consisting of an electric current consuming type luminescent element for displaying prescribed digital time. The display action of the digital time display section is controlled by both a main switch means and an auxiliary switch means connected in parallel with each other.
Moriyama, Masakazu. (1979). Digital clock for motor vehicles (U.S. Patent No. 4179876). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4179876
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile