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:
Aug. 19, 2014
Filed:
Mar. 30, 2012
Applicants:
Melvin E. Wolfe, Jr., Johnson City, NY (US);
Scott G. Smith, Muncy, PA (US);
Inventors:
Melvin E. Wolfe, Jr., Johnson City, NY (US);
Scott G. Smith, Muncy, PA (US);
Assignee:
Shop Vac Corporation, Williamsport, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/22 (2006.01); A47L 11/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
A portable vacuum cleaner is disclosed. The portable vacuum cleaner includes a rechargeable battery and a DC motor. The portable vacuum cleaner further includes a DC power input port for receiving DC power from a remote power source. The DC motor is operable in response to power from either the battery or the remote power source.