Patents by Inventor Robin L. Hatch

Robin L. Hatch 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).

  • Telescoping broom
    Patent number: 6256829
    Abstract: A telescoping broom for providing an extendable and useful sweeping tool.
    Type: Grant
    Filed: April 20, 2000
    Date of Patent: July 10, 2001
    Inventors: Michael D. Hatch, Robin L. Hatch