Patents by Inventor Philip J. Nutt

Philip J. Nutt 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).

  • System for testing tractor and trailer light systems
    Patent number: 6172508
    Abstract: A new and improved system for testing tractor and trailer light systems interconnected by a cable wherein the trailer has a gladhand. The system includes a housing having a front control panel, a pair of battery terminals connected to said housing for connecting it to a battery and a cable connected to the housing having a connector which can be connected to an electrical receptacle of a trailer. Further, a plurality of switches are connected to the battery and the connector for testing various electrical circuits in the trailer. Additionally, a support rod is provided for engaging a convention glad hand thereby supporting the device in a hands free manner when in use.
    Type: Grant
    Filed: February 19, 1999
    Date of Patent: January 9, 2001
    Inventor: Philip J. Nutt