Douglas P. Montague

Person

  • Chicago, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Combination telephone set

    • Patent number D284660
    • Issue date Jul 15, 1986
    • Marvin Glass & Associates
    • Douglas P. Montague
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Viewing device for generating a three-dimensional image

    • Patent number 4,398,723
    • Issue date Aug 16, 1983
    • Marvin Glass & Associates
    • Erick E. Erickson
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Device for chilling condiments and the like

    • Patent number 4,347,713
    • Issue date Sep 7, 1982
    • Marvin Glass & Associates
    • Howard J. Morrison
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Electrical board game device

    • Patent number 4,323,243
    • Issue date Apr 6, 1982
    • Marvin Glass & Associates
    • Steven P. Hanson
    • A63 - SPORTS GAMES AMUSEMENTS
  • Information Patent Grant

    Toy decorative curtain/door

    • Patent number 4,316,345
    • Issue date Feb 23, 1982
    • Marvin Glass & Associates
    • Denni F. Rivette
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Plant care kit

    • Patent number 4,275,970
    • Issue date Jun 30, 1981
    • Dart Industries Inc.
    • Howard J. Morrison
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Liquid cooling and dispensing device

    • Patent number 4,204,613
    • Issue date May 27, 1980
    • Marvin Glass & Associates
    • Rouben T. Terzian
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Ice dispenser with rotatable supply container

    • Patent number 4,062,476
    • Issue date Dec 13, 1977
    • Marvin Glass & Associates
    • Derek A. Brand
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Telephone

    • Patent number D246651
    • Issue date Dec 13, 1977
    • Marvin Glass & Associates
    • Howard J. Morrison
    • D14 - Recording, communication, or information retrieval equipment
  • Information Patent Grant

    Automatic toaster

    • Patent number 4,044,660
    • Issue date Aug 30, 1977
    • Marvin Glass & Associates
    • Douglas P. Montague
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Pole telephone

    • Patent number D242929
    • Issue date Jan 4, 1977
    • Marvin Glass & Associates
    • Douglas P. Montague
    • D26 - Lighting