Patents by Inventor David K. Straub

David K. Straub 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).

  • LED flashing lantern
    Patent number: 5608290
    Abstract: A flashing lantern (11) capable of emitting light through a 360-degree arc using LEDs as a light source is disclosed. The lantern comprises an array of LEDs (15) positioned in a substantially horizontal plane. An inverted conical reflector (19) is positioned above the array of LEDs (15) such that the apex of the reflector is pointed toward the array of LEDs (15). A fresnel-type lens (17) is positioned around the array of LEDs (15) and the conical reflector (19).
    Type: Grant
    Filed: January 26, 1995
    Date of Patent: March 4, 1997
    Assignee: Dominion Automotive Group, Inc.
    Inventors: James T. Hutchisson, David K. Straub