Patents by Inventor Michael B. Bykowski

Michael B. Bykowski 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: 3980851
    Abstract: In a high amperage switching apparatus comprising multiple, spaced apart, stationary first terminals, each in interruptable circuit communication with corresponding multiple, spaced apart, stationary second terminals, said communication being by movable knife type circuit interrupting means pivotably attached to each second terminal such that it will contact the corresponding first terminal at some point in the pivot arc, the improvement comprising removably and conductively attaching to at least one stationary first terminal, at least one primary sacrificial, bimetallic contact, having highly conductive lower attachment section and highly resistant contact tip and removably and conductively attaching to at least one corresponding movable circuit interrupting means at least one secondary sacrificial bimetallic contact, being comprised of multiple laminate highly conductive metal fingers backed by a spring, compression laminate, having a high resistant metal tip, said primary and secondary sacrificial bimetall
    Type: Grant
    Filed: August 1, 1974
    Date of Patent: September 14, 1976
    Assignee: Hooker Chemicals & Plastics Corporation
    Inventors: Leo G. Evans, Michael B. Bykowski