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:
Jan. 25, 2011
Filed:
Dec. 07, 2006
Applicant:
Eugene Song, Seoul, KR;
Inventor:
Eugene Song, Seoul, KR;
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F27B 7/00 (2006.01); F27B 7/34 (2006.01); F27B 7/42 (2006.01); A23N 12/10 (2006.01);
U.S. Cl.
CPC ...
Abstract
Contemplated fully automated coffee roaster have significantly reduced energy demands, use electrical heat as a heat source in a temperature-only driven program mode, and eliminate smoke and smell within the roaster. Most preferably, contemplated fully automated roasters will consume only about 10 percent of the energy as compared to known devices on a per kilogram basis of beans and require no operator experience.
Song, Eugene. (2011). Coffee roaster and controlling method of same (U.S. Patent No. 7875833). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7875833
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