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. 21, 2025
Filed:
Aug. 12, 2021
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 5/24 (2006.01); A47L 9/00 (2006.01); A47L 9/10 (2006.01); A47L 9/16 (2006.01);
U.S. Cl.
CPC ...
A47L 5/24 (2013.01); A47L 9/00 (2013.01); A47L 9/106 (2013.01); A47L 9/1691 (2013.01);
Abstract
A hand vacuum cleaner having a main body and a cyclonic air treatment stage wherein the pre-motor filter has an outer perimeter defining a volume and the cyclone axis and the motor axis each extend through a central portion of the volume and wherein the post-motor filter has a curved outer perimeter that defines a volume, the volume has a radially inner central portion and the cyclone axis and the motor axis each extend through the central portion of the volume.