Patents Assigned to Diamondlight Industries, Inc.
  • Patent number: 5720543
    Abstract: A portable flashlight includes a low-profile housing, and disposed within the housing a special lens, a power source, and a light source. The light source has a shoulder portion, and a lamp portion with a filament a controlled distance from the shoulder. A socket disposed inside the housing a controlled distance from the lens is sized to receive the shoulder portion of the light source. The socket inside end receives the light source, electrically connecting the light source to the power source. Tight control of the focal length provides a collimated beam of light from a low-profile housing. A preferred embodiment also includes a handle formed to the housing with a multi-position detent, operative as a carrying handle or as a support stand. A preferred embodiment further includes a housing having two halves that are releasably attached to each other by a camming mechanism, to provide easy access inside the housing.
    Type: Grant
    Filed: July 19, 1995
    Date of Patent: February 24, 1998
    Assignee: Diamondlight Industries, Inc.
    Inventor: Martin I. Sheps
  • Patent number: 5595436
    Abstract: A flashlight comprising an elongate housing having front and back ends. Disposed within the housing is a power source, while disposed within the front end of the housing is a light source which is electrically connected to the power source. Pivotally connected to the housing is a stand member which is movable between a collapsed position and a deployed position. The stand member is operable to support the housing at a desired angle relative to a generally planar surface when moved to the deployed position and rested upon the surface.
    Type: Grant
    Filed: November 17, 1995
    Date of Patent: January 21, 1997
    Assignee: Diamondlight Industries, Inc.
    Inventors: Lowell B. Way, Jr., Martin I. Sheps