Patents by Inventor Marcella Pearl

Marcella Pearl 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).

  • Snap
    Patent number: 5055065
    Abstract: An electric cord connector is provided and consists of a base member and a cap member that can be readily snap locked together so that electric cords extending therefrom will be in an operative electrically connected condition when pointed tip pins carried in the cap member pierce the electric cords.
    Type: Grant
    Filed: November 29, 1989
    Date of Patent: October 8, 1991
    Inventor: Marcella Pearl