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:
Feb. 15, 2000
Filed:
Aug. 25, 1998
Applicant:
Inventor:
Robert Johnston, Brooklin, CA;
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F25B / ;
U.S. Cl.
CPC ...
62-35 ; 62-32 ; 62-37 ; 622593 ; 607 96 ;
Abstract
A portable topical heat transfer device for topically cooling an animal or human when required such as to relieve pain and swelling from injured joints or muscles or the like. The device comprises a thermoelectric unit having a cold side and a warm side, a DC source which is connected to the thermoelectric unit, a heat sink which is mounted in a heat conductive relationship with the warm side of the thermoelectric unit, a fan for removing heat from the heat sink, and a strap or the like for securing the device to the body of a person.