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. 23, 2019
Filed:
Jan. 06, 2016
Techtronic Industries Co. Ltd., Kwai Chung, CN;
Robert Andrew Patrick, Simpsonville, SC (US);
TECHTRONIC INDUSTRIES CO. LTD., Kwai Chung, Hong Kong, CN;
Abstract
A blower vacuum includes a housing having a wall that extends between a first opening and a second opening, and a fan positioned at least partially within the housing and rotatable about a fan axis that extends between the first opening and the second opening. A motor is positioned outside of the housing and is rotatable about a motor axis that is offset from the fan axis. The motor is operable in a first direction to rotate the fan in a first direction to produce an air flow from the first opening to the second opening and operable in a second direction to rotate the fan in a second direction to produce an air flow from the second opening to the first opening.