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:
Nov. 29, 1983
Filed:
Apr. 02, 1981
Noboru Yamamoto, Yokohama, JP;
Mitsumoto Coffee Co., Ltd., , JP;
Abstract
This invention relates to a regular coffee set which is simple to use and portable. It comprises a dripper body of approximately conical shape having an opening on its bottom, a cylindrical case having an opening corresponding to the above opening and a coffee cup to be fitted for a lowermost periphery of the cylindrical case. There is formed a heat insulating space between the dripper body and the cylindrical case. The dripper body is provided at its nearly whole side with a plurality of grooves and the lowermost periphery of the cylindrical case is provided with a corrugated portion so as to be well-fitted for an uppermost periphery of the coffee cup. By inserting the dripper body into the cylindrical case, a dripping container is formed and placed upon the coffee cup.