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:
Feb. 03, 1981
Filed:
Jun. 21, 1979
Applicant:
Inventors:
Ronald R Lentz, Wayzata, MN (US);
Eldon J Klemp, Mayer, MN (US);
Assignee:
Litton Systems, Inc., Beverly Hills, CA (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219 / ;
Abstract
An improved feed system for a microwave oven, including a shelf mounting a microwave energy source and a shelf extension protruding not more than half-way into the microwave cavity. The shelf extension acts as a microwave launching portion and includes a pair of adjacent cut-out sections with arcuate perimeters matching the rotational arc circumscribed by a pair of rotating stirrer blades. Alternative embodiments of the shelf extension - microwave launching portion are illustrated and described.