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:
Dec. 29, 1987
Filed:
Dec. 29, 1986
Applicant:
Inventor:
Arthur L Stoner, Signal Hill, CA (US);
Assignee:
Wilbur Curtis Company, Inc., Los Angeles, CA (US);
Primary Examiner:
Int. Cl.
CPC ...
A47J / ;
U.S. Cl.
CPC ...
99279 ; 99281 ; 99284 ; 219432 ; 219433 ; 219283 ; 219443 ;
Abstract
A drip-type coffee maker with efficient heat transfer and minimal heat loss keeps coffee at the optimum temperature for proper flavor over an extended period of time. A closed-top decanter formed entirely of plastic heat insulating material fits into a well which contains a recessed aluminum warming plate. The warming plate is heated to a temperature only slightly above the desired temperature of the coffee. A warming plate adapter is provided for converting existing coffee makers.