TREA

Douglas Trumbull

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  • Santa Monica, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Conversion of high to low frame rate motion picture films
    • Patent number 4,889,423
    • Issue date Dec 26, 1989
    • Showscan Film Corporation
    • Douglas Trumbull
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Motion picture amusement ride
    • Patent number 4,874,162
    • Issue date Oct 17, 1989
    • Showscan Film Corporation
    • Douglas Trumbull
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Amusement ride apparatus with a plurality of individually tiltable...
    • Patent number 4,798,376
    • Issue date Jan 17, 1989
    • Showscan Film Corporation
    • Douglas Trumbull
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Motion picture amusement ride
    • Patent number 4,752,065
    • Issue date Jun 21, 1988
    • Showscan Film Corporation
    • Douglas Trumbull
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Apparatus for projecting a largely 360.degree. motion picture image
    • Patent number 4,645,318
    • Issue date Feb 24, 1987
    • Showscan Film Corporation
    • Douglas Trumbull
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Motion picture system
    • Patent number 4,560,260
    • Issue date Dec 24, 1985
    • Showscan Film Corporation
    • Douglas Trumbull
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Motion picture system
    • Patent number 4,477,160
    • Issue date Oct 16, 1984
    • Showscan Film Corporation
    • Douglas Trumbull
    • G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
  • Information Patent Grant

    Amusement ride
    • Patent number 4,066,256
    • Issue date Jan 3, 1978
    • Future General Corporation
    • Douglas Trumbull
    • A63 - SPORTS GAMES AMUSEMENTS