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:
May. 14, 1985
Filed:
Dec. 13, 1982
Applicant:
Inventors:
Thomas K Ishii, Brown Deer, WI (US);
Jorgen A Jorgensen, Bloomington, MN (US);
Assignee:
Northland Aluminum Products, Inc., Minneapolis, MI (US);
Primary Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219 / ; 219 / ;
Abstract
A portable turntable for use in microwave ovens which is used as a supporting base for a container of food which is cooked within the oven and adapted to gradually rotate the same, the apparatus including an electric motor which is mounted in and enclosed by a metal housing which housing has cavities tuned to capture the microwaves in the oven to power the turntable. The metal housing is enclosed by an outer enclosure of non-metallic material to prohibit electrical arcing between the metal portions and the oven walls.