Patents by Inventor Ian H. Warn

Ian H. Warn 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).

  • Animal feces pick-up device
    Publication number: 20040189027
    Abstract: A feces pick-up device combined with a GPS unit. The device includes a handle and jaw configuration which allows the operator to pick up waste ahead and spaced from the operator.
    Type: Application
    Filed: March 26, 2003
    Publication date: September 30, 2004
    Inventors: Ian H. Warn, Philip R. Warn