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. 20, 1986
Filed:
May. 17, 1985
Seiji Ishikawa, Toyota, JP;
Masanori Hirose, Okazaki, JP;
Abstract
Comparison is made between an output from a temperature detecting element for detecting temperature of a control knob of a switch for controlling temperature, with a reference signal generated in association with a preset temperature of the control knob, and at least means for cooling or/and heating the control knob is driven on the basis of result of the comparison, whereby the control knob is held at preset temperature, so that the temperature of the control knob can be held at the preset temperature by a relatively simple control device.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile