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.:

US 8491644 B1

PDF
Full Text
Expired
Date of Patent:
Jul. 23, 2013

Filed:

Feb. 21, 2006
Applicants:

Gary Carson, Golden, CO (US);

Gary Gruzecki, Golden, CO (US);

Steve Whitehead, Arvada, CO (US);

Inventors:

Gary Carson, Golden, CO (US);

Gary Gruzecki, Golden, CO (US);

Steve Whitehead, Arvada, CO (US);

Assignee:

Medivance Incorporated, Louisville, CO (US);

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract

A portable patient cooling apparatus is provided that includes a self-contained refrigerator and on-board power storage supply for stand alone operation. The apparatus is interconnectable to one or more heat exchange devices (e.g. patient contact pads or intravascular catheters) through which a cooled fluid may be circulated for patient cooling. Such fluid may be liquid contained within a reservoir comprising the apparatus during periods of non-use. The apparatus preferably defines a total volume of less than about 0.04 m, while having a total weight of less than about 15 kg to yield a total circulated fluid cooling capacity of at least 200 watts.


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