Patents by Inventor Steve C. Yungblut

Steve C. Yungblut 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).

  • Helmet visor
    Patent number: D455523
    Type: Grant
    Filed: July 28, 2000
    Date of Patent: April 9, 2002
    Inventor: Steve C. Yungblut