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. 02, 1991
Filed:
Oct. 28, 1988
Applicant:
Inventor:
Arthur I Appleton, Miami Beach, FL (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A01L / ;
U.S. Cl.
CPC ...
168-4 ; 168 29 ;
Abstract
The horseshoe includes a traction surface having a toe portion defining a pair of parallel calks and a pair of side portions defining a plurality of inner and outer calks. The calks have a truncated wedge shape designed to increase traction and minimize the build-up of dirt and mud. The horseshoe is also provided with an outer coating of non-stick material which prevents mud and dirt from adhering to the horseshoe to maintain a 'clean' traction surface.