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:
Oct. 22, 2013
Filed:
May. 22, 2012
Applicant:
Heinrich-tito Mayer, Eschlikon, CH;
Inventor:
Heinrich-Tito Mayer, Eschlikon, CH;
Assignee:
Diversey, Inc., Sturtevant, WI (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
E01H 1/08 (2006.01); A47L 7/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
A floor cleaning machine includes a cleaning system, a front wheel, two rear wheels, and a drive mechanism. Each of the two rear wheels is independently driven by the drive mechanism. The operator is placed on the machine such that the operator is standing on a platform located along and above the geometrical center axis between the two rear wheels. The maximum vertical distance between the platform and the floor is 200 mm.