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:
May. 26, 1987
Filed:
Mar. 31, 1986
Applicant:
Inventor:
James G Sundahl, Irvine, CA (US);
Assignee:
Bell Helmets, Inc., Norwalk, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A42B / ;
U.S. Cl.
CPC ...
2410 ; 2424 ; 2425 ;
Abstract
A motorcyclist or bicyclist helmet has dome shaped top wall structure, side wall structures, a front opening for forward viewing, a shield covering said opening, a lower front wall structure, and rear wall structure. It also includes:
Sundahl, James. (1987). Cyclist's helmet and face mask (U.S. Patent No. 4667348). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4667348
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile