Patents Assigned to Global Research & Development Corp
  • Patent number: 6361192
    Abstract: A light source enhancing lens assembly 10 has a carrier 20, a light source 30 carried by the carrier 20, a first lens 40 which refracts and diffuses light emitted from the light source 30 and a second lens 70 to defocus and further distribute the light emitting from the first lens 40. The light source 30 is inserted into the first lens 40, so that light from the LED is refracted within a first bore 48 and diffused by a frosted first outer surface 60 of the first lens 40. The first lens 40 inserts into a second bore 40 of the second lens 70. Light from the first lens 40 is further defocused by a series of parallel, spaced apart lens sections 82 located on the second outer surface 78 of the second lens 70.
    Type: Grant
    Filed: October 25, 1999
    Date of Patent: March 26, 2002
    Assignee: Global Research & Development Corp
    Inventors: David A Fussell, James W. Gibboney, Jr.
  • Patent number: D432258
    Type: Grant
    Filed: November 22, 1999
    Date of Patent: October 17, 2000
    Assignee: Global Research & Development Corp
    Inventors: David A Fussell, James W Gibboney, Jr.