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:
Jun. 16, 2020
Filed:
Sep. 12, 2018
Applicants:
Yoseph Bar-cohen, Pasadena, CA (US);
Mircea Badescu, La Canada Flintridge, CA (US);
John Rodney Wright, Jr., Seal Beach, CA (US);
Inventors:
Yoseph Bar-Cohen, Pasadena, CA (US);
Mircea Badescu, La Canada Flintridge, CA (US);
John Rodney Wright, Jr., Seal Beach, CA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A42B 7/00 (2006.01); A42B 3/04 (2006.01); A42B 3/08 (2006.01); A42B 3/06 (2006.01); A41D 13/05 (2006.01); A42B 3/14 (2006.01);
U.S. Cl.
CPC ...
A42B 3/0473 (2013.01); A42B 3/06 (2013.01); A42B 3/08 (2013.01); A41D 13/0512 (2013.01); A42B 3/142 (2013.01);
Abstract
The invention is intended to protect football players, race car drivers and others. An apparatus that dampens impacts and prevents rapid movement of user's head protected by helmets. Two embodiments are disclosed using piston configuration. In one embodiment, the piston is moving inside a housing filled with a viscoelastic fluid and the other is a locking piston dampener mechanism.