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. 23, 1989
Filed:
Nov. 24, 1987
Kenzo Okamoto, Osaka, JP;
Fumihiko Kitada, Neyagawa, JP;
Imanishi Kinzoku Kogyo Kabushiki Kaisha, Osaka, JP;
Abstract
A high-frequency heat cooling device in which high-frequency electric wave is introduced from a high-frequency oscillating power source into a heating chamber through a power supply opening constructed in a ceiling wall of the heating chamber, via a waveguide, comprising a plurality of reflecting plates formed by cutting the ceiling wall located at an end of said waveguide and inclining the plates in a suitable angle while the same number of power supply openings as the number of the plates being provided.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile