TREA

Ian K. Pasco

Follow

Person

  • Bracknell, GB
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Pointers
    • Patent number 5,199,376
    • Issue date Apr 6, 1993
    • Combined Optical Industries Limited
    • Ian K. Pasco
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Aspheric lens having a plurality of lenslets disposed substantially...
    • Patent number 5,187,360
    • Issue date Feb 16, 1993
    • Combined Optical Industries Limited
    • Ian K. Pasco
    • G08 - SIGNALLING
  • Information Patent Grant

    Fresnel lens
    • Patent number 5,151,826
    • Issue date Sep 29, 1992
    • Combined Optical Industries Limited
    • Ian K. Pasco
    • G08 - SIGNALLING
  • Information Patent Grant

    Lens
    • Patent number 5,013,143
    • Issue date May 7, 1991
    • Combined Optical Industries Limited
    • Ian K. Pasco
    • G02 - OPTICS
  • Information Patent Grant

    Stand magnifier and lens
    • Patent number 4,944,574
    • Issue date Jul 31, 1990
    • Combined Optical Industries Limited
    • Robert J. Roote
    • G02 - OPTICS
  • Information Patent Grant

    Lens
    • Patent number 4,836,659
    • Issue date Jun 6, 1989
    • Combined Optical Industries Limited
    • Robert J. Roote
    • G02 - OPTICS
  • Information Patent Grant

    Laminar light guide
    • Patent number 4,323,951
    • Issue date Apr 6, 1982
    • Combined Optical Industries Ltd.
    • Ian K. Pasco
    • G01 - MEASURING TESTING