TREA

Imperial Underground Sprinkler Co.

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Organization

  • Lenexa, KS, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Cabinet for programmable irrigation control system
    • Patent number D371422
    • Issue date Jul 2, 1996
    • Imperial Underground Sprinkler Co.
    • Michael T. Pearson
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Removable programmable control module with display for irrigation c...
    • Patent number D366458
    • Issue date Jan 23, 1996
    • Imperial Underground Sprinkler Co.
    • Michael T. Pearson
    • D13 - Equipment for production, distribution, or transformation of energy
  • Information Patent Grant

    Variable pressure regulating valve system
    • Patent number 5,335,688
    • Issue date Aug 9, 1994
    • Imperial Underground Sprinkler Co.
    • Robert A. Caviar
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Sealed electrical connection device and method
    • Patent number 5,210,376
    • Issue date May 11, 1993
    • Imperial Underground Sprinkler Co.
    • Robert A. Caviar
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Ball drive sprinkler
    • Patent number 4,783,004
    • Issue date Nov 8, 1988
    • Imperial Underground Sprinkler Co.
    • James F. Lockwood
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Ball drive sprinkler
    • Patent number 4,687,139
    • Issue date Aug 18, 1987
    • Imperial Underground Sprinkler Co.
    • James F. Lockwood
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Electrical connector
    • Patent number 4,491,686
    • Issue date Jan 1, 1985
    • Imperial Underground Sprinkler Co.
    • Lee Caviar
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Bubbler head structure
    • Patent number 4,477,026
    • Issue date Oct 16, 1984
    • Imperial Underground Sprinkler Co.
    • James F. Lockwood
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    75199482 - COUCH POTATO PROGRAMMING
    • Serial number 75199482
    • Filing date Nov 18, 1996
    • Imperial Underground Sprinkler Company
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    75188349 - FUTUR 2000
    • Serial number 75188349
    • Filing date Oct 28, 1996
    • Imperial Underground Sprinkler Co.
    • 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
  • Information Trademark

    74323133 - IMPERIAL UNDERGROUND SPRINKLER COMPANY
    • Serial number 74323133
    • Registration number 1777780
    • Filing date Oct 19, 1992
    • Imperial Underground Sprinkler Co.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74216046 - IMPERIAL
    • Serial number 74216046
    • Filing date Oct 28, 1991
    • Imperial Underground Sprinkler Co.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    74216047
    • Serial number 74216047
    • Registration number 1711493
    • Filing date Oct 28, 1991
    • Imperial Underground Sprinkler Co.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74145317 - IMPERIAL THINK PURPLE VALVES
    • Serial number 74145317
    • Filing date Mar 7, 1991
    • Imperial Underground Sprinkler, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    74137883 - PURPLE PRODUCT COLOR
    • Serial number 74137883
    • Filing date Feb 11, 1991
    • Imperial Underground Sprinkler, Inc.
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73368292
    • Serial number 73368292
    • Registration number 1251686
    • Filing date Jun 7, 1982
    • Imperial Underground Sprinkler Co.
    • 21 - Household or kitchen utensils and containers
  • Information Trademark

    73368291 - IMPERIAL
    • Serial number 73368291
    • Registration number 1251685
    • Filing date Jun 7, 1982
    • Imperial Underground Sprinkler Co.
    • 21 - Household or kitchen utensils and containers