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. 07, 1999
Filed:
Feb. 25, 1998
Applicant:
Inventor:
Gary F Hyatt, Randleman, NC (US);
Assignee:
Vesture Corporation, Asheboro, NC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
392339 ; 219528 ; 219387 ; 219530 ; 392346 ; 12626301 ;
Abstract
A heat retention device in the form of a heating pad includes an electrically resistive coil contained within a volume. The coil terminates at an electric coupler which is external of the volume. A phase change material is contained within the volume in thermal conductivity with the resistive element.
Hyatt, Gary. (1999). Thermal retention device with outer covering receiving a warmer and food (U.S. Patent No. 5999699). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5999699
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile