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:
Sep. 04, 2018
Filed:
Mar. 15, 2005
Applicant:
Håkan Thysell, Söderköping, SE;
Inventor:
Håkan Thysell, Söderköping, SE;
Assignee:
TWISTER CLEANING TECHNOLOGY AB, Söderköping, SE;
Primary Examiner:
Int. Cl.
CPC ...
B24B 7/18 (2006.01); B24D 13/14 (2006.01); B24D 11/00 (2006.01);
U.S. Cl.
CPC ...
B24B 7/186 (2013.01); B24B 7/18 (2013.01); B24D 11/00 (2013.01); B24D 11/005 (2013.01); B24D 13/14 (2013.01); B24D 13/142 (2013.01); B24D 13/147 (2013.01);
Abstract
A method is disclosed for maintaining a hard surface, the method comprising treating the surface with a flexible pad (), in the presence of abrasive particles, bonded to the pad, on a contact surface between the pad () and the hard surface. The abrasive particles comprise diamond particles, and the treating is performed in the absence of an effective amount of crystallization agent on the contact surface. A tool for use in the method is also provided, as well as a floor surfacing machine comprising such a tool and a method for manufacturing such a tool.