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. 13, 2015
Filed:
Mar. 22, 2012
Applicants:
Thomas Williams, West Midlands, GB;
Richard David Waters, Birmingham, GB;
Inventors:
Thomas Williams, West Midlands, GB;
Richard David Waters, Birmingham, GB;
Assignee:
Techtronic Floor Care Technology Limited, Tortola, VG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/16 (2006.01); A47L 7/00 (2006.01); A47L 9/18 (2006.01); A47L 9/24 (2006.01); A47L 11/34 (2006.01); A47L 11/40 (2006.01);
U.S. Cl.
CPC ...
A47L 9/1683 (2013.01); A47L 7/0023 (2013.01); A47L 7/0028 (2013.01); A47L 9/165 (2013.01); A47L 9/1675 (2013.01); A47L 9/18 (2013.01); A47L 9/183 (2013.01); A47L 9/242 (2013.01); A47L 11/34 (2013.01); A47L 11/4019 (2013.01); A47L 11/4083 (2013.01); A47L 11/4088 (2013.01); A47L 11/4094 (2013.01);
Abstract
A suction cleaner comprising a source of suction, for creating a suction airflow and a separator upstream of the source of suction, for separating and retaining entrained matter from the suction airflow, wherein the separator is adapted for separation of wet material from the suction airflow, the cleaner has a reservoir for liquid and there is a liquid delivery device for delivering the liquid into the suction airflow which enters the separator.