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:
Jul. 25, 1978
Filed:
Jul. 18, 1977
Applicant:
Inventor:
Richard R Adams, Bettendorf, IA (US);
Assignee:
Chromalloy American Corporation, St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A43B / ;
U.S. Cl.
CPC ...
36 7 / ;
Abstract
A safety boot has a lower foot receiving portion incorporating wearer instep protection in the form of a relatively rigid inverted U-shaped guard of hard non-brittle synthetic plastics material extending over the metatarsal region of the wearer's foot and downwardly at opposite sides to terminate in edges in substantial abutment with the sole whereby impact and crushing forces are transmitted substantially straight down the sides to be distributed and absorbed along the sole.