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Stair-cased profiled window

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Industry

  • CPC
  • G09F2013/1822
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Parent Industries

GPHYSICS G09Cryptography, education, displays G09FDISPLAYING ADVERTISING SIGNS LABELS OR NAME-PLATES SEALS

Current Industry

G09F2013/1822Stair-cased profiled window
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lighting arrangement, in particular for escape route lighting
    • Patent number 9,845,934
    • Issue date Dec 19, 2017
    • Zumtobel Lighting GmbH
    • Andreas Schwaighofer
    • G08 - SIGNALLING
  • Information Patent Grant

    Light-source device including a linear array of LEDs
    • Patent number 5,418,384
    • Issue date May 23, 1995
    • Sharp Kabushiki Kaisha
    • Shinji Yamana
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Thin panel illuminator
    • Patent number 5,136,480
    • Issue date Aug 4, 1992
    • Lumitex, Inc.
    • David J. Pristash
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Thin panel illuminator
    • Patent number 5,005,108
    • Issue date Apr 2, 1991
    • Lumitex, Inc.
    • David J. Pristash
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Light emitting diode lamp
    • Patent number 4,929,866
    • Issue date May 29, 1990
    • Mitsubishi Cable Industries, Ltd.
    • Hiroaki Murata
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Light diffuser
    • Patent number 4,642,736
    • Issue date Feb 10, 1987
    • Mitsubishi Rayon Company, Ltd.
    • Tokihiko Masuzawa
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents