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:
Nov. 12, 2002
Filed:
Dec. 11, 2000
Applicant:
Inventors:
David Cassidy, Chelmsford, MA (US);
Russell Hart, North Attleboro, MA (US);
John Landy, Billerica, MA (US);
Andrea Stamp, Gloucester, MA (US);
Assignee:
Belmont Instrument Corporation, Billerica, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61F 7/60 ;
U.S. Cl.
CPC ...
A61F 7/60 ;
Abstract
A heat exchanger that is useable in a wearable fluid heater is disclosed. Mechanisms may be used with or comprised in embodiments of the heat exchanger for purging gas from the heat exchanger.