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:
Dec. 20, 2016
Filed:
Mar. 08, 2013
Applicant:
David Deng, Diamond Bar, CA (US);
Inventor:
David Deng, Diamond Bar, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F23Q 9/08 (2006.01); F16K 11/074 (2006.01); F16K 31/00 (2006.01); F23C 1/00 (2006.01); F23D 17/00 (2006.01); F23K 5/00 (2006.01); F23D 14/10 (2006.01); F23D 23/00 (2006.01);
U.S. Cl.
CPC ...
F23C 1/00 (2013.01); F23D 14/10 (2013.01); F23D 17/00 (2013.01); F23D 23/00 (2013.01); F23K 5/007 (2013.01); F23D 2900/00017 (2013.01); F23D 2900/14641 (2013.01); F23K 2900/05002 (2013.01); F23N 2035/24 (2013.01); F23N 2037/08 (2013.01);
Abstract
A heater assembly can be used with a gas appliance. The gas appliance can be a dual fuel appliance for use with one of a first fuel type or a second fuel type different than the first. The heater assembly can include a housing, and an actuation member. The housing has a first fuel hook-up for connecting the first fuel type to the heater assembly, a second fuel hook-up for connecting the second fuel type to the heater assembly, and an internal valve. The actuation member can control the position of the internal valve based on whether the first or the second fuel hook-up is used.