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. 20, 2002
Filed:
Nov. 07, 2000
Applicant:
Inventors:
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B28D 1/22 ; E01C 1/124 ; E04F 1/508 ;
U.S. Cl.
CPC ...
B28D 1/22 ; E01C 1/124 ; E04F 1/508 ;
Abstract
A non-slip floor covering which includes a plurality of depressions that are regularly or randomly distributed over a floor covering surface such that the depressions provide a suction effect.