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:
Nov. 15, 1983
Filed:
Jun. 06, 1980
Applicant:
Inventors:
Ken Yamazaki, Hyogo, JP;
Yosuke Yamamoto, Osaka, JP;
Takehisa Kinoyama, Osaka, JP;
Kinichi Sasagawa, Osaka, JP;
Assignee:
Duskin Franchise Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47L / ; B32B / ;
U.S. Cl.
CPC ...
428157 ; 15216 ; 52181 ; 428 81 ; 428163 ; 428167 ;
Abstract
The mat base plate which is intended for use as a substrate for a door mat includes an outer peripheral rim, a plurality of concentric annular steps from the outer peripheral rim inwardly and downwardly and a central well to provide an aesthetic appearance for the plate/plate combination even when a shrunken mat is placed on the plate.