Patents by Inventor Louis Panepinto

Louis Panepinto 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).

  • Hand exerciser
    Patent number: 4226412
    Abstract: A long slotted sleeve holds the two U-shaped members together and serves dual function of a guide and stop. Tension springs extend between the two cross portions of the U-shaped members to provide resistance.
    Type: Grant
    Filed: September 16, 1977
    Date of Patent: October 7, 1980
    Assignee: AMF Incorporated
    Inventor: Louis Panepinto