Patents by Inventor Stephen Hassler

Stephen Hassler 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).

  • Dropout expulsion fuse
    Patent number: 5119060
    Abstract: An expulsion type fuse is provided which is resistant to line surges caused by lightning. The fuse includes an inner fusing assembly which has a tube and a knurled conductive button inserted in one end of the tube. A fusing area is provided wherein a pair of fusing leads are disposed into a cylindrical solder pot. One of such pairs interconnects the button to the solder pot. The other pair interconnects the fuse leader to the solder pot.
    Type: Grant
    Filed: January 23, 1991
    Date of Patent: June 2, 1992
    Assignee: Cooper Power Systems, Inc.
    Inventors: Richard J. Bzdak, Stephen Johnson, Stephen Hassler