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:
Apr. 26, 2016
Filed:
Aug. 31, 2012
Harald Krondorfer, Aurora, OH (US);
Steven J. Paliobeis, Mentor, OH (US);
Robert A. Salo, Mentor, OH (US);
Patrick Quinn, North Canton, OH (US);
Kevin Vail, North Royalton, OH (US);
Euan Macleod, Hung Hom, CN;
Harald Krondorfer, Aurora, OH (US);
Steven J. Paliobeis, Mentor, OH (US);
Robert A. Salo, Mentor, OH (US);
Patrick Quinn, North Canton, OH (US);
Kevin Vail, North Royalton, OH (US);
Euan Macleod, Hung Hom, CN;
Techtronic Floor Care Technology Limited, Tortola, VG;
Abstract
An extractor cleaning machine that includes a base movable along a surface to be cleaned, the base including a distribution nozzle and a suction nozzle. The extractor further includes a suction source in fluid communication with the suction nozzle. A recovery tank is in fluid communication with the suction source and the suction nozzle to receive the fluid drawn through the suction nozzle. The extractor further includes a supply tank including a first chamber for storing a first fluid, a second chamber for storing a second fluid, and a third chamber in fluid communication with the first chamber and the second chamber to receive the first and second fluids, the third chamber also in fluid communication with the distribution nozzle for supplying a mixture of the first and second fluids to the distribution nozzle.