Patents by Inventor Eric VanZelf

Eric VanZelf 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).

  • Rodeo safety vest
    Patent number: D353256
    Type: Grant
    Filed: July 29, 1992
    Date of Patent: December 13, 1994
    Inventor: Eric VanZelf