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:
Oct. 24, 1978
Filed:
Jan. 05, 1977
Applicant:
Inventor:
Stephen A Falk, Sherborn, MA (US);
Assignee:
Teckton, Inc., Wellesley, MA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219 / ; 426237 ; 426241 ;
Abstract
A disposable microwave shielding device for use in connection with controlled microwave heating of foods is formed from a dielectric sheet which is covered, on one surface, with a conductive sheet or film. The other surface of the sheet is covered or coated with a sheet or film of high temperature, burn-resistant material. The laminate or sandwich effectively precludes combustion of the dielectric sheet which might otherwise occur during heating by isolating the dielectric material from the air.