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. 08, 2001
Filed:
Nov. 29, 1999
Applicant:
Inventors:
Cherie Alexander, Knox, TN (US);
Peter David Halstead, Knox, TN (US);
Brian Howard, Cookeville, TN (US);
Assignee:
Adams USA, Inc., Cookeville, TN (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A42B 3/10 ;
U.S. Cl.
CPC ...
A42B 3/10 ;
Abstract
The invention pertains to protective helmet that has an inflatable liner that is constructed with a multiplicity of cells each separated by constrictions of a narrower cross-section. The liner has a central ring and a plurality of loops extending therefrom adapted to protect various portions of the wearer's skull. The structure of the liner permits the liner to be molded using various molding techniques.
Alexander, Cherie. (2001). Football helmet having a removable inflatable liner and a method for making the same (U.S. Patent No. 6226801). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6226801
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile