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:
Jan. 24, 1978
Filed:
Dec. 09, 1976
Applicant:
Inventors:
Thomas C Saunders, Kirkland, WA (US);
James R Clark, Kirkland, WA (US);
Assignee:
Seattle Manufacturing Corporation, Bellevue, WA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A47G / ;
U.S. Cl.
CPC ...
248-1 ; 248317 ;
Abstract
A chock for rock climbers to be used with a loop sling threaded through openings in the chock body which comprises a length of extruded aluminum having beveled ends and a generally triangular cross-section. One of the faces of the chock is arched outwardly and longitudinally toothed. This is located opposite a nose portion which bears against one rock face of a crack while the arched face operates against the opposite face of the crack.
Saunders, Thomas. (1978). Chock for rock climbing (U.S. Patent No. 4069991). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4069991
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile