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. 11, 1977
Filed:
May. 17, 1976
Applicant:
Inventors:
David Alan Baron, Edina, MN (US);
Donald Carl Naab, Plymouth, MN (US);
James Ronald Hampton, Brooklyn Center, MN (US);
Assignee:
Litton Systems Inc., Beverly Hills, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05B / ;
U.S. Cl.
CPC ...
219 / ;
Abstract
A microwave oven having an energy stirrer including a drive shaft extending through a wall of the oven is disclosed. A microwave energy seal in the form of a metallic disc is provided to prevent energy leakage at the drive shaft aperture.
Baron, David. (1977). Microwave oven shaft seal (U.S. Patent No. 4053730). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4053730
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile