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:
Jan. 08, 1985
Filed:
Jan. 20, 1984
Applicant:
Inventors:
Robert M Kendall, Sunnyvale, CA (US);
Richard J Schreiber, Mountain View, CA (US);
John P Kesselring, Mt. View, CA (US);
Assignee:
Alzeta Corporation, Mt. View, CA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F22B / ;
U.S. Cl.
CPC ...
122 32 ; 122 14 ; 122 17 ; 122161 ; 1263 / ; 126361 ; 431326 ;
Abstract
Water heaters are provided which exhibit improved efficiency and emissions performance over conventional water heaters, comprising condensing heat exchanger means and infrared fiber matrix burner means to achieve said improved performance.