Patents Assigned to Jelp, Inc.
  • Temporary traffic light control
    Patent number: 5010336
    Abstract: An auxiliary traffic light which has a strobe light clamped on the primary bulb in axial alignment therewith so to obtain maximum reflection characteristics from a reflector behind the primary bulb. A primary circuit is provided for lighting the bulb and the strobe light being connected to a battery operated circuit for flashing the strobe upon failure of the power source.
    Type: Grant
    Filed: August 1, 1989
    Date of Patent: April 23, 1991
    Assignee: Jelp, Inc.
    Inventors: John L. Mosele, Lars O. Stolpe