Patents by Inventor Severn Sample

Severn Sample 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).

  • Dual nutcracker
    Patent number: 5566452
    Abstract: A dual nutcracker comprising a first undulating lever and a second straight lever. A structure is for pivoting the first undulating lever to the second straight lever. The shells of different sized nuts can be cracked with a scissor-like action, when the first undulating lever and the second straight lever are gripped by a hand of a person and squeezed together.
    Type: Grant
    Filed: March 1, 1995
    Date of Patent: October 22, 1996
    Inventor: Severn Sample