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:
May. 08, 2001
Filed:
Dec. 03, 1998
Applicant:
Inventors:
Albert Kohl, Bern, CH;
Jean-Claude Frezal, Limonest, FR;
Jean-Marc Bortolotti, Grezieu-de-Varenne, FR;
Michel Bertrand, Vitrolles-en-Luberon, FR;
Fernand Alvaro, Bringnais, FR;
Pierre Duffal, Chassieu, FR;
Jean-Marc Giuliano, St. Maurcie-sur-Dargoire, FR;
Assignee:
Henkel Kommanditgesellschaft Auf Aktien, Duesseldorf, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B65B 1/04 ;
U.S. Cl.
CPC ...
B65B 1/04 ;
Abstract
An apparatus and process for filling the tank of an automatic floor-cleaning machine by providing a large capacity storage tank for a cleaning fluid, a reservoir for a concentrated cleaning agent, and a mobile floor-cleaning machine having a storage tank for a cleaning fluid wherein the apparatus is designed so that the floor-cleaning machine can be filled quickly by gravity.