Patents by Inventor James R. Lambert

James R. Lambert 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: 5336111
    Abstract: A boardlock for holding a socket to a circuit board comprises an integral body including a main beam, a socket retention section adapted to self-retain to the socket, and a circuit board retention section engageable in a hole in the circuit board. The circuit board retention section is substantially flat and, together with at least the main beam, defines a plane. The circuit board retention section includes a pair of spaced apart legs extending in the plane from the main beam to a common remote end defined by a tie bar. The legs are dimensioned to extend beyond an exit of the hole at a far side of the circuit board. Portions of the legs are divergently angled as they extend to a widest dimension of the circuit board retention section. The widest dimension is chosen to be wider than a widest dimension of the hole exit in the circuit board, and to be spaced from the main beam by a distance greater than a thickness of the circuit board at a periphery of the hole exit.
    Type: Grant
    Filed: September 28, 1993
    Date of Patent: August 9, 1994
    Assignee: The Whitaker Corporation
    Inventors: Roger L. Thrush, Richard C. Tan, James R. Lambert