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:
Jun. 06, 2000
Filed:
Feb. 12, 1997
Applicant:
Inventors:
Dirk L Cornelius, Oakdale, MN (US);
Gregor Mittersinker, Minneapolis, MN (US);
Assignee:
Rollerblade, Inc., Minneapolis, MN (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A63C / ; A63C / ;
U.S. Cl.
CPC ...
280 1127 ; 280 1122 ;
Abstract
A diamond-shaped eccentric spacer suitable for use with an in-line roller skate. The spacer defines an eccentric first axle opening sized and shaped for receiving an in-line skate axle. The diamond-shaped spacer also includes a first corner positioned opposite from a second corner, and a third corner positioned opposite from a fourth corner. The eccentric first axle opening is aligned along a diagonal line that extends generally between the first and second corners.