Patents by Inventor Dennis Anthony Wichem

Dennis Anthony Wichem 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).

  • Treble hook with two eyelets
    Patent number: D544067
    Type: Grant
    Filed: September 12, 2006
    Date of Patent: June 5, 2007
    Inventor: Dennis Anthony Wichem
  • Hook with two eyelets
    Patent number: D555754
    Type: Grant
    Filed: February 27, 2007
    Date of Patent: November 20, 2007
    Inventor: Dennis Anthony Wichem