Patents by Inventor Justin John Adelff

Justin John Adelff 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).

  • Patent number: 7458160
    Abstract: An ergonomic handle for use with a hand tool, such as a pair of scissors or the like, is disclosed which includes first and second opposing lever members coupled together at a pivot point to permit reciprocating movement of the lever members between a closed position and an open position. The lever members may include a cutting blade or other tool feature on a first end adjacent the pivot point, and a handle on a second end adjacent the pivot point opposite the first end. The fixed handle has a loop portion which includes an inner surface and an outer surface along one side of which abuts a corresponding outer surface of the opposing lever member while in the closed position. Each loop portion is made from a rigid material segment and a resilient material segment, with the rigid material segment having a cavity open at the outer loop surface and the resilient material segment extending across the cavity at the inner loop surface.
    Type: Grant
    Filed: November 7, 2005
    Date of Patent: December 2, 2008
    Assignee: Helen of Troy Limited
    Inventors: Juan Carlos Escobar, Justin John Adelff, Dino Anthony Mariano