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, 1983
Filed:
Jan. 05, 1981
Applicant:
Inventor:
John M Osepchuk, Concord, MA (US);
Assignee:
Raytheon Company, Lexington, MA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219 / ; 219 / ; 3437 / ;
Abstract
A microwave oven having a rotating radiator supported on a conductor extending through an aperture in a wall of the oven. The radiator is made up of a plurality of separate radiating elements supplied with microwave energy from said conductor via separate strip lines. A conductor of each of the strip lines rotates with the radiator and with respect to a ground plane which is common to all the strip lines and is formed by the wall of the oven containing the aperture. The radiating elements simultaneously radiate separate patterns into the oven.