Patents by Inventor Kevin Cogan

Kevin Cogan has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Vision enhancing tear off shield guard
    Patent number: 6085358
    Abstract: A vision enhancing tear off shield guard system for use with the visor of a racing helmet. One of the shield guard being tinted for vision enhancement under specific lighting conditions and adapted for engaging and fitting over the visor of a helmet. The shield guard also has a mechanism for quick release from the helmet. Several clear shield guards are stacked on the visor with the tinted shield guard in between to allow for changing lighting conditions.
    Type: Grant
    Filed: November 25, 1998
    Date of Patent: July 11, 2000
    Inventor: Kevin Cogan