Patents by Inventor Cecilia B. Calderon

Cecilia B. Calderon 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: 5924636
    Abstract: An elongated first arm includes a first arm free end and a first arm pivot end. A generally bowl shaped crushing member is disposed near the first arm pivot end. An elongated second arm has a second arm free end and a second arm pivot end. A generally bowl shaped receiving member is positioned near the second arm pivot end and is configured to receive the crushing member therein. A generally ball shaped member is positioned at the first arm pivot end. A socket is positioned at the second arm pivot end and is configured to receive the generally ball shaped member. The first arm is pivotable from a first position wherein the crushing member is out of the receiving member to a second position wherein the crushing member is within the receiving member. The first arm is slidable transversely with respect to the second arm when the crushing member is within the receiving member for crushing of items positioned between the crushing member and the receiving member.
    Type: Grant
    Filed: December 1, 1997
    Date of Patent: July 20, 1999
    Inventor: Cecilia B. Calderon