Patents by Inventor Frederick W. Stark, III

Frederick W. Stark, III 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).

  • Universal emergency sign
    Patent number: 6457270
    Abstract: An emergency sign including a vertically extending sign body having a lower panel portion and an upper container portion. The panel portion includes laterally spaced right and left panels where at least one of the panels has a stencil forming the sign display. The upper container portion is in optical communication with the display and forms a longitudinally extending container. A light module disposed within the container portion of the housing has multiple light emitting diodes for illuminating the display. A swivel mounting assembly pivotally connects the container portion of the housing to a mounting plate assembly which receives a mechanical mounting member of the external electrical supply to mount the sign to a structure.
    Type: Grant
    Filed: October 27, 2000
    Date of Patent: October 1, 2002
    Inventors: Frederick W. Stark, III, Willfred Goldschmidt, Kurt P. Kowal, Jeff M. Mullally, Irving Schaffer
  • Universal emergency sign
    Patent number: D445138
    Type: Grant
    Filed: November 29, 2000
    Date of Patent: July 17, 2001
    Inventors: Frederick W. Stark, III, Willfred Goldschmidt, Kurt P. Kowal, Jeff M. Mullally, Irving Schaffer