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:
Feb. 24, 1987
Filed:
Jan. 09, 1985
Applicant:
Inventor:
Michael Borgmann, Solingen, DE;
Assignee:
Robert Krups Stiftung & Co. KG., Solingen, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47J / ;
U.S. Cl.
CPC ...
99295 ; 99294 ; 210455 ; 210481 ;
Abstract
The holder for a filter which contains a supply of comminuted coffee beans in an espresso coffee brewing apparatus is separably connectable to the housing of the apparatus by a bayonet lock connection and is separably connected with the filter by a coupling or detent of the type having cooperating male and female elements with the male elements provided on the holder and the female elements provided on the filter or vice versa. The filter is provided with arms for retaining the remnants of the supply of comminuted coffee beans therein.