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:
Mar. 10, 2020
Filed:
Jul. 27, 2015
Applicant:
The United States Government As Represented BY the Secretary of the Army-u.s., Adelphi, MD (US);
Inventors:
Ivan Chihang Lee, Burtonsville, MD (US);
Helen Tianzhao Lan, University Park, MD (US);
Assignee:
The United States of America as represented by the Secretary of the Army, Washington, DC (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F23Q 11/00 (2006.01); F23C 13/08 (2006.01); F23D 14/46 (2006.01); F23D 11/36 (2006.01); F23D 11/44 (2006.01); F23D 14/66 (2006.01);
U.S. Cl.
CPC ...
F23C 13/08 (2013.01); F23D 11/36 (2013.01); F23D 11/448 (2013.01); F23D 14/46 (2013.01); F23D 14/66 (2013.01); F23D 2900/00001 (2013.01); Y02E 20/348 (2013.01);
Abstract
A heater having a planar metal sheet with a first and second surface. A metal oxide layer is formed on the first surface of the sheet and a combustion catalyst is impregnated into the metal oxide layer. A source of fuel and air is then supplied to the first side of the metal sheet resulting in catalytic combustion which heats the metal sheet. The metal sheet can serve as a cooking stove.