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:
Mar. 12, 2002
Filed:
Jan. 24, 2000
Applicant:
Inventors:
John J. Andrisin, Jr., Parma, OH (US);
Wei Du, Dubuque, IA (US);
Assignee:
The Scott Fetzer Company, Westlake, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 9/04 ;
U.S. Cl.
CPC ...
A47L 9/04 ;
Abstract
A floor cleaning apparatus includes a cleaning element and a vibratory agitation device. The cleaning element is configured to adjoin a floor in scrubbing engagement with the floor. The vibratory agitation device has an output member, and is operative to impart oscillation to the output member. The output member is connected with the cleaning element to impart oscillation to the cleaning element upon operation of the vibratory agitation device when the cleaning element is in scrubbing engagement with the floor.