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. 12, 1993
Filed:
Feb. 18, 1992
Gerardus J van Dort, Utrecht, NL;
Cornelis van Hal, Odijk, NL;
Emil H Rusche, Nieuwegein, NL;
Christoffel A Vroonland, Soesterberg, NL;
Sara Lee/DE N.V., Utrecht, NL;
Abstract
An apparatus for preparing a number of consumption units of a beverage, such as coffee or tea, comprising a beverage making apparatus with a hot water outflow passage, a filterpan and a disposable filter cartridge which fits into the filterpan, the filterpan and filter cartridge are adapted to form a watertight seal, and a support surface being provided for a vessel for receiving the extract. The apparatus has a filterpan ring which prevents the hot water form reaching an internal bottom peripheral surface of the filterpan before the heated water contacts a central portion of an upper surface of the cartridge.