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. 06, 1999
Filed:
May. 20, 1997
Applicant:
Inventor:
Gary P Hoffman, West Islip, NY (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L / ; A47L / ; A46B / ;
U.S. Cl.
CPC ...
15-4 ; 15 221 ; 15 971 ;
Abstract
A multi-purpose cleaner incorporates a vibration generator selectively controlled by a switch. The vibration generator vibrates a dual sided cleaning head to provide superior cleaning action. A pivotal joint and rotatable extension member provide the dual sided head with freedom of motion in three dimensions. The dual sided cleaning head includes releasable cleaning surfaces that can be selectively changed according to any desired cleaning application.