Patents by Inventor David S. Groh

David S. Groh 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).

  • Patent number: 5850705
    Abstract: A system is disclosed for displaying the directory information of electrical panels. The system includes a support panel which is secured in a location proximate the electrical panel. A cover is secured to the front surface of the support panel in such a manner as to create a pocket between the cover and the support panel. The pocket receives a service card for recording the service history of the electrical panel. A plurality of sleeves are attached to the support panel in a staggered arrangement. Each sleeve receives a circuit card which contains information specific to predetermined circuit breaker. Each circuit card also includes indicia thereon for identifying it with the predetermined circuit breaker. The system may also be provided with a computer program for storing and managing information pertaining to the circuit breakers of the electrical panel. The program may also be used to print circuit cards.
    Type: Grant
    Filed: November 7, 1996
    Date of Patent: December 22, 1998
    Inventor: David S. Groh