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:
Feb. 01, 1977
Filed:
Nov. 07, 1975
Applicant:
Inventors:
Gordon K Anderson, Tustin, CA (US);
Steven M Leuck, Tustin, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A43C / ; A43B / ;
U.S. Cl.
CPC ...
36 62 ; 36-77 ;
Abstract
This invention broadly relates to instep crampons for footwear and more specifically to improvements on a quick detachable, anti-slipping device which can be readily mounted on a boot or shoe with a novel strapping arrangement providing traction for walking on ice or crusted snow.