Patents by Inventor Alan J. C. Park

Alan J. C. Park 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).

  • Domestic electrical tester
    Patent number: 4605895
    Abstract: Disclosed is an electrical testing device which comprises a plurality of measuring terminal pairs and circuit means connected to the measuring terminal pairs for measuring a respective electrical parameter by means of each of the terminal pairs, the electrical circuit means operating differently depending on which of the measuring terminal pairs is used for a measurement; and indicator means connected to the circuit means for indicating the result of a measurement using one of the measuring terminal pairs.
    Type: Grant
    Filed: March 9, 1984
    Date of Patent: August 12, 1986
    Inventor: Alan J. C. Park