Patents by Inventor Charles L. Chisolm

Charles L. Chisolm 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).

  • Electrical isolation of an electronic device
    Patent number: 6864422
    Abstract: A clip includes an integral u-shaped body of insulating material including two parallel fingers joined by a spine to define a gap between the fingers. The fingers have respective holes each sized to receive a screw, the holes being coaxial. At least one of the fingers has a projection that projects into the gap, the hole of the respective finger being contained at least partially within the projection. The body is sufficiently resilient to permit the two parallel fingers to be spread apart.
    Type: Grant
    Filed: November 14, 2003
    Date of Patent: March 8, 2005
    Assignee: Bose Corporation
    Inventors: Dan Dionne, James May, Charles L. Chisolm, Suresh Chintalapati