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. 19, 2008
Filed:
Jun. 25, 2004
Timothy T. Hertrick, Canton, OH (US);
David J. Boles, Barberton, OH (US);
Michael A. Durbin, Massillon, OH (US);
Jonathan E. Fawcett, Tallmadge, OH (US);
Gary M. Johns, Canton, OH (US);
Charles A. Lang, Hartville, OH (US);
Richard S. Parr, Uniontown, OH (US);
Ryan S. Steiner, Dalton, OH (US);
William H. Theiss, Jr., Canton, OH (US);
Donald R. Wright, Barberton, OH (US);
Paul E. Volkmann, El Paso, TX (US);
Timothy T. Hertrick, Canton, OH (US);
David J. Boles, Barberton, OH (US);
Michael A. Durbin, Massillon, OH (US);
Jonathan E. Fawcett, Tallmadge, OH (US);
Gary M. Johns, Canton, OH (US);
Charles A. Lang, Hartville, OH (US);
Richard S. Parr, Uniontown, OH (US);
Ryan S. Steiner, Dalton, OH (US);
William H. Theiss, Jr., Canton, OH (US);
Donald R. Wright, Barberton, OH (US);
Paul E. Volkmann, El Paso, TX (US);
The Hoover Company, North Canton, OH (US);
Abstract
A cleaning apparatus for cleaning a surface in which cleaning solution is dispensed to the surface and substantially simultaneously extracted along with the dirt on the surface in a continuous operation is provided. The cleaning apparatus includes a base portion for movement along the surface and a handle pivotally connected to the base portion. A solution tank for supplying a flow of cleaning solution to the surface is removably mounted to a side of the handle. A recovery tank is removably mounted to the opposite side of the handle. A suction nozzle is secured to the base portion. A suction source is in fluid communication with the suction nozzle for generating suction to draw dirt and liquid through the suction nozzle and into the recovery tank.