Patents by Inventor James Laffey

James Laffey 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).

  • Solenoid frame and method of manufacture
    Patent number: 5808534
    Abstract: Apparatus for method of manufacture for a solenoid frame is disclosed. A preferred embodiment of the present invention utilizes a single piece configuration having interlocking tabs and a locking mechanism for securely fastening the frame end pieces, and further including coil-assembly-retention locks for securely engaging the solenoid coil.
    Type: Grant
    Filed: July 21, 1997
    Date of Patent: September 15, 1998
    Inventor: James Laffey