Patents by Inventor William C. Melzer

William C. Melzer 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).

  • Pony bike
    Patent number: D603758
    Type: Grant
    Filed: December 31, 2008
    Date of Patent: November 10, 2009
    Inventor: William C. Melzer
  • Horse head ornament
    Patent number: D872644
    Type: Grant
    Filed: February 1, 2018
    Date of Patent: January 14, 2020
    Inventor: William C. Melzer