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. 30, 2002
Filed:
Apr. 12, 2000
Applicant:
Inventors:
James Francis Kosla, Schaumburg, IL (US);
Edward C. Weichman, Rock Hill, SC (US);
Daniel Leonard Maloney, Jr., Chicago, IL (US);
Marion A. Royse, Maryville, TN (US);
Assignee:
Schlegel Corporation, New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L 1/1164 ;
U.S. Cl.
CPC ...
A47L 1/1164 ;
Abstract
A surface conditioning pad for rotation about an axis is disclosed, wherein the pad includes a resilient foam body having a rear surface and a working surface generally normal to the axis of rotation and a peripheral surface interconnecting the rear surface and the working surface. The peripheral surface includes a plurality of facets which may define an apex for selectively engaging portions of the work piece.