Patents by Inventor Kenneth E. Crone

Kenneth E. Crone 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 tool for inserting and withdrawing a pin grid into and from a socket
    Patent number: 4615110
    Abstract: A hand tool has spreadable jaws to grip a pin grid and/or socket. The same jaws are positionable vertically with respect to each other to insert and/or withdraw a pin grid into and from a socket.
    Type: Grant
    Filed: February 15, 1985
    Date of Patent: October 7, 1986
    Assignee: E. I. Du Pont de Nemours and Company
    Inventor: Kenneth E. Crone