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. 01, 2009
Filed:
Mar. 11, 2008
Naoto Yoshitomi, Kariya, JP;
Naoto Yoshitomi, Kariya, JP;
DENSO CORPORATION, Kariya, JP;
Abstract
A protection device includes a connecting portion, power supply means, temperature detection means, temperature determination means, and prohibition means. The connecting portion is configured to be coupled with an external device for sending and receiving information with the external device. The power supply means supplies electric power to the external device through the connecting portion. The temperature detection means detects temperature in a vehicle compartment, and the temperature determination means determines whether the detected temperature is within a predetermined temperature limit. The prohibition means stops the power to the external device when the temperature determination means determines that the detected temperature is out of the predetermined temperature limit.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile