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:
Jul. 22, 1997
Filed:
Jul. 25, 1995
Applicant:
Inventors:
James Montagnino, El Paso, TX (US);
Wyley Kitzmiller, El Paso, TX (US);
Assignee:
Production Engineered Designs, Inc., El Paso, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47J / ; F22B / ;
U.S. Cl.
CPC ...
99415 ; 99446 ; 126369 ; 122 40 ; 122 311 ; 219401 ;
Abstract
A steam generator for use in steam cooking appliances includes an inner wall which provides a boiler chamber around a core of a thermostat-controlled electric heater and an outer wall which defines a buffer chamber around the boiler chamber, the inner and outer walls including openings to enable water to flow from a water reservoir into the buffer chamber and then into the boiler chamber and for the equalization of gas pressures therebetween. The heater core provides high latent heat-continuing steam which passes upwardly into a head chamber and through discharge orifices in an end wall thereof.