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:
Jan. 18, 1977
Filed:
Aug. 19, 1975
Toyota Jidosha Kogyo Kabushiki Kaisha, Toyota, JA;
Abstract
A method and apparatus for judging the psychosomatic condition of the driver in a motor vehicle, wherein engine-lock means are provided to control the ignition system of the engine. Prior to starting of the engine, the driver must go through a stationary adjusting task which is utilized to check the driver's mental and physical ability for maintaining a part of his body under a certain strained situation for a certain fixed time. Said ignition system of the engine cannot be made operative unless the driver passes through said stationary adjusting task.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile