Patents by Inventor William R. Triplett

William R. Triplett 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 continuity and voltage testing device having a pair of probes spaced for insertion into an electrical socket
    Patent number: 4259635
    Abstract: An electrical instrument that includes two probes extending therefrom for contacting various points of other electrical devices being checked; the instrument including a case containing an electrical circuit between the probes, the circuit including a battery, switch and indicator lamp, and one of the probes being on an extension cord that winds up around the case for storage and in which position the probes align adjacent to each other for fitting in an electric outlet socket and the like.
    Type: Grant
    Filed: June 8, 1979
    Date of Patent: March 31, 1981
    Inventor: William R. Triplett