Patents by Inventor William Stinger

William Stinger 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).

  • Face shield/helmet airflow noise reducer
    Patent number: 4229836
    Abstract: A device constructed of flexible, compressible material, like foam rubber, which is affixed between a crash helmet, as used by motorcycle, motorbike and similar vehicle riders, and a transparent face shield rigidly fixed thereto and contoured to cover substantially the entire face of the wearer. The device when affixed as described completely eliminates eye irritating and annoying noise produced by wind rushing between the crash helmet and the transparent face shield.
    Type: Grant
    Filed: March 7, 1979
    Date of Patent: October 28, 1980
    Inventor: William Stinger