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:
Sep. 13, 2005
Filed:
Jan. 22, 2002
Applicants:
Dennis P. Long, Monroe City, MO (US);
Christopher W. Cozort, Clayton, CA (US);
Inventors:
Dennis P. Long, Monroe City, MO (US);
Christopher W. Cozort, Clayton, CA (US);
Assignee:
Watlow Electric Manufacturing Company, St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F24H001/10 ;
U.S. Cl.
CPC ...
Abstract
A fluid heat exchanger for use in a fluid heating system is disclosed that includes a rapidly heatable inside tube surrounded by a hollow outside tube for heating a fluid flowing between the inside tube and the outside tube for circulation through the fluid heating system. When the inside tube is rapidly heated, the circulated fluid is rapidly heated to a predetermined temperature for use in the fluid heating system.