Patents by Inventor Troy N. Petersen

Troy N. Petersen 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).

  • Pet refuse bag dispenser
    Patent number: D464179
    Type: Grant
    Filed: March 27, 2002
    Date of Patent: October 8, 2002
    Inventors: Troy N. Petersen, Andrew L. Von Duyke