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:
Jul. 14, 2026
Filed:
Sep. 06, 2023
Applicant:
Omachron Intellectual Property Inc., Hampton, CA;
Inventor:
Wayne Ernest Conrad, Hampton, CA;
Assignee:
Omachron Intellectual Property Inc., Hampton, CA;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47L 5/22 (2006.01); A47L 5/24 (2006.01); A47L 5/28 (2006.01); A47L 5/32 (2006.01); A47L 5/36 (2006.01); A47L 9/24 (2006.01); A47L 9/16 (2006.01);
U.S. Cl.
CPC ...
A47L 5/225 (2013.01); A47L 5/32 (2013.01); A47L 5/365 (2013.01); A47L 5/24 (2013.01); A47L 5/28 (2013.01); A47L 9/1608 (2013.01); A47L 9/165 (2013.01); A47L 9/24 (2013.01);
Abstract
A surface cleaning apparatus has an air flow path with an expandable conduit that is adjustable from a first configuration, which has a first cross-sectional area, to a second configuration, which has the second cross-sectional area that is different to the first cross-section area.