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. 08, 1994
Filed:
Apr. 19, 1993
Applicant:
Inventors:
Michael P Thomas, Coto De Caza, CA (US);
Paul Thomas, Coto De Caza, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A63C / ; A63C / ;
U.S. Cl.
CPC ...
280 1122 ; 280811 ; 280 1136 ; 36 54 ; 36 93 ; 36115 ;
Abstract
Shoe members having spaced parallel support flanges, wherein the flanges include a row of rotatably mounted wheels therebelow which are fashioned as a roller blade structure, having a pneumatic chamber within the side wall of the shoe structure of the roller blades employing a pneumatic pump bladder mounted relative to the tongue structure of the shoe to permit selective filling of the pneumatic side wall chamber.