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. 10, 2019
Filed:
Apr. 26, 2017
Applicant:
Omachron Intellectual Property Inc., Hampton, CA;
Inventors:
Wayne Ernest Conrad, Hampton, CA;
Jason Boyd Thorne, Wellesley Hills, MA (US);
Sam Liu, Suzhou, CN;
Amy Kwok, Medway, MA (US);
Assignee:
Omachron Intellectual Property Inc., Hampton, Ontario, CA;
Primary Examiner:
Int. Cl.
CPC ...
A47L 5/24 (2006.01); A47L 5/28 (2006.01); A47L 9/00 (2006.01); A47L 9/04 (2006.01); A47L 9/32 (2006.01); A47L 9/16 (2006.01); A47L 9/24 (2006.01); A47L 9/28 (2006.01); A47L 5/22 (2006.01); A47L 9/12 (2006.01); A47L 9/30 (2006.01);
U.S. Cl.
CPC ...
A47L 5/24 (2013.01); A47L 5/225 (2013.01); A47L 5/28 (2013.01); A47L 9/0027 (2013.01); A47L 9/0477 (2013.01); A47L 9/12 (2013.01); A47L 9/1608 (2013.01); A47L 9/1666 (2013.01); A47L 9/1683 (2013.01); A47L 9/1691 (2013.01); A47L 9/246 (2013.01); A47L 9/2857 (2013.01); A47L 9/30 (2013.01); A47L 9/322 (2013.01);
Abstract
A surface cleaning apparatus comprises a hand vacuum cleaner, a surface cleaning head and an air flow conduit extending from the surface cleaning head air outlet to the hand vacuum cleaner air inlet, the air flow conduit comprising a rigid wand and a flexible suction hose positioned downstream of the rigid wand and upstream of the hand vacuum cleaner air inlet.