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. 28, 1993
Filed:
Oct. 18, 1990
Applicant:
Inventor:
Edward J Rohr, Jr, Chicago, IL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47J / ; F24H / ;
U.S. Cl.
CPC ...
392447 ; 222484 ; 2221465 ; 99304 ; 219437 ;
Abstract
A transportable pressurized coffee maker adapted to be used in and mounted to an automobile includes a coffee cup to receive brew which can be secured in tandem with the brewing chamber to prevent spills while driving. Safety features include temperature regulation, pressure release, interlocking safety cap, non-pressurized brewing chamber and a cool-to-touch outer shell. This coffee making apparatus also provides a high heat transfer immersion heating element compatible with the nominal 12 volt d.c. electrical system of most automobiles. This coffee making apparatus provides a sealable unit which can be operated while the automobile is in motion.