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. 27, 1979
Filed:
Aug. 17, 1977
Applicant:
Inventors:
Gustav G Orke, Norrkoping, SE;
Bengt T Lindstrom, Norrkoping, SE;
Assignee:
U.S. Philips Corporation, New York, NY (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219 / ; 2959 / ; 126200 ; 174 / ;
Abstract
A microwave oven having an access door comprising a metal door frame with a choke cavity and a perforated metal sheet covering the area inside the frame. The door frame consists of a U-shaped metal profile with the legs of the U oriented in the plane of the door so as to effect an energy seal between the frame and the perforated metal sheet by pressing the sheet against the outside planar area of one of the legs of the profile.