TREA

Philip J. Rogers

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  • Meliden, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    Optical imaging system
    • Patent number 6,366,399
    • Issue date Apr 2, 2002
    • Pilkington PE Limited
    • Philip Rogers
    • G02 - OPTICS
  • Information Patent Grant

    Optical systems
    • Patent number 6,160,668
    • Issue date Dec 12, 2000
    • Pilkington P.E. Limited
    • Philip Rogers
    • G02 - OPTICS
  • Information Patent Grant

    Optical imaging system
    • Patent number 6,118,583
    • Issue date Sep 12, 2000
    • Pilkington PE Limited
    • Philip Rogers
    • G02 - OPTICS
  • Information Patent Grant

    Head-up displays
    • Patent number 5,684,634
    • Issue date Nov 4, 1997
    • Pilkington P. E. Limited
    • Philip Rogers
    • G02 - OPTICS
  • Information Patent Grant

    Optical apparatus for superimposing displayed visual information
    • Patent number 5,249,081
    • Issue date Sep 28, 1993
    • Pilkington P.E. Limited
    • Philip J. Rogers
    • G02 - OPTICS
  • Information Patent Grant

    Optical apparatus
    • Patent number 4,934,771
    • Issue date Jun 19, 1990
    • Pilkington P.E. Limited
    • Philip J. Rogers
    • G02 - OPTICS
  • Information Patent Grant

    Infra-red optical systems
    • Patent number 4,432,596
    • Issue date Feb 21, 1984
    • Pilkington P.E. Limited
    • Duncan R. J. Campbell
    • G02 - OPTICS
  • Information Patent Grant

    Optical apparatus
    • Patent number 4,392,710
    • Issue date Jul 12, 1983
    • Pilkington P. E. Limited
    • Philip J. Rogers
    • G02 - OPTICS
  • Information Patent Grant

    Infra-red optical systems
    • Patent number 4,383,727
    • Issue date May 17, 1983
    • Pilkington P.E. Limited
    • Philip J. Rogers
    • G02 - OPTICS
  • Information Patent Grant

    Transfer lens and head-down display using the same
    • Patent number 4,350,411
    • Issue date Sep 21, 1982
    • Pilkington P.E. Limited
    • Philip J. Rogers
    • G02 - OPTICS
  • Information Patent Grant

    Objective lenses
    • Patent number 4,329,024
    • Issue date May 11, 1982
    • Pilkington P.E. Limited
    • Philip J. Rogers
    • G02 - OPTICS
  • Information Patent Grant

    Modified Petzval lens
    • Patent number 4,232,943
    • Issue date Nov 11, 1980
    • Pilkington P.E. Limited
    • Phillip J. Rogers
    • G02 - OPTICS
  • Information Patent Grant

    Infra-red optical systems
    • Patent number 4,199,217
    • Issue date Apr 22, 1980
    • Pilkington P.E. Limited
    • Philip J. Rogers
    • G02 - OPTICS
  • Information Patent Grant

    Lenses
    • Patent number 4,183,624
    • Issue date Jan 15, 1980
    • Pilkington P.E. Limited
    • Philip J. Rogers
    • G02 - OPTICS
  • Information Patent Grant

    Lenses
    • Patent number 4,183,626
    • Issue date Jan 15, 1980
    • Pilkington P.E. Limited
    • Philip J. Rogers
    • G02 - OPTICS
  • Information Patent Grant

    Optical systems
    • Patent number 4,178,072
    • Issue date Dec 11, 1979
    • Pilkington P. E. Limited
    • Philip J. Rogers
    • G02 - OPTICS
  • Information Patent Grant

    Lenses with distortion
    • Patent number 4,178,075
    • Issue date Dec 11, 1979
    • Pilkington P.E. Limited
    • Philip J. Rogers
    • G02 - OPTICS