Patents by Inventor D. Roberts

D. Roberts 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).

  • Utility handle providing enhanced grip and comfort
    Publication number: 20050150083
    Abstract: The present invention is directed to an improved handle, which is equipped on a hand tool, that provides a secure grip and reduces stress on a user's hand by providing a recessed surface area on a side of the handle for receiving a thumb, and a multi-ridged surface area on a side opposing the recessed surface area, the multi-ridged surface area providing at least two ridges that intercalate between an index finger and a middle finger and between a middle finger and a ring finger.
    Type: Application
    Filed: January 8, 2004
    Publication date: July 14, 2005
    Inventor: D. Roberts