Patents by Inventor Dale Milton Baugher

Dale Milton Baugher 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).

  • Transistor switching circuit
    Patent number: 4117351
    Abstract: A first transistor is responsive to a control signal, for turning-on to conduct current to the base of a second transistor, for turning-on the second transistor for conducting a relatively high-magnitude range of current up to a predetermined limited magnitude of current. If the current reduces to below the high-magnitude range, the first transistor turns off, and the second transistor is responsive to the control signal for continuing conduction through its main current path of a relatively low-magnitude range of current with a relatively low value of voltage thereacross.
    Type: Grant
    Filed: March 31, 1977
    Date of Patent: September 26, 1978
    Assignee: RCA Corporation
    Inventors: Martin Aaron Kalfus, Dale Milton Baugher