Patents by Inventor Robert A. McCarrick

Robert A. McCarrick 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).

  • Wiring device with electrical circuit-identifying means
    Patent number: 6129578
    Abstract: A wiring device incorporating contrasting areas for having electrical circuit-identifying indicia or legends written thereon, and more particularly, a wiring device incorporating means for identifying diverse electrical circuitry through the application onto the device of indicia or legends written on a surface of preferably contrasting colors. Furthermore, disclosed is a method of imparting through imprinting color contrasting areas for the writing thereon of indicia or legends to a wiring device for the purpose of being able to identify at least one electrical circuit which is a plurality of electrical circuits which are connected to the wiring device.
    Type: Grant
    Filed: January 11, 1999
    Date of Patent: October 10, 2000
    Assignee: Hubbell Incorporated
    Inventors: Robert A. McCarrick, Joseph V. DeBartolo, Jr.