Patents by Inventor Joseph Whitcombe

Joseph Whitcombe 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).

  • Dispenser of Fine Granular Dry Materials With Light
    Publication number: 20100176154
    Abstract: A dispenser of granular dry materials with an integrated lighting element providing light optimized to permit users to visually monitor the flow and amount of material that is being or has been dispensed.
    Type: Application
    Filed: January 12, 2009
    Publication date: July 15, 2010
    Inventor: Joseph Whitcombe