Patents by Inventor Randall G. Szeljack

Randall G. Szeljack 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).

  • Lighting unit for a helmet
    Patent number: D860491
    Type: Grant
    Filed: November 30, 2016
    Date of Patent: September 17, 2019
    Inventor: Randall G. Szeljack