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. 27, 2021
Filed:
Dec. 09, 2015
Applicant:
Techtronic Industries Co. Ltd., New Territories, CN;
Inventor:
Steven Jenson, Chagrin Falls, OH (US);
Assignee:
Techtronic Industries Co. Ltd., New Territories, HK;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/28 (2006.01); A47L 11/40 (2006.01); A47L 5/30 (2006.01); A47L 9/04 (2006.01); A47L 9/16 (2006.01); A47L 9/32 (2006.01);
U.S. Cl.
CPC ...
A47L 9/2884 (2013.01); A47L 5/30 (2013.01); A47L 9/0477 (2013.01); A47L 9/16 (2013.01); A47L 9/325 (2013.01); A47L 11/4005 (2013.01);
Abstract
A vacuum cleaner including an airflow passage that extends from a suction inlet to an air outlet, a dirt separator, a suction source operable to generate a suction airflow that travels through the suction inlet, through the dirt separator, and through the air outlet. The vacuum further includes a battery that supplies power to the suction source to generate the suction airflow and a portion of the airflow passage is defined by the battery.