TREA

Ratnik Industries, Inc.

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  • Victor, NY, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Snow making apparatus and method
    • Patent number 8,376,245
    • Issue date Feb 19, 2013
    • Ratnik Industries, Inc.
    • Heldur R. Ratnik
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Snow-gun
    • Patent number 7,131,598
    • Issue date Nov 7, 2006
    • Ratnik Industries, Inc.
    • H. Ronald Ratnik
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Method and apparatus for making snow
    • Patent number 5,884,841
    • Issue date Mar 23, 1999
    • Ratnik Industries, Inc.
    • H. Ronald Ratnik
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Fanless snow gun
    • Patent number 5,699,961
    • Issue date Dec 23, 1997
    • Ratnik Industries, Inc.
    • H. Ronald Ratnik
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Motorized water hydrant with manual override
    • Patent number 5,547,164
    • Issue date Aug 20, 1996
    • Ratnik Industries, Inc.
    • H. Ronald Ratnik
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Automated snow-making system
    • Patent number 5,400,965
    • Issue date Mar 28, 1995
    • Ratnik Industries, Inc.
    • H. Ronald Ratnik
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Snow-gun oscillation control apparatus
    • Patent number 5,154,348
    • Issue date Oct 13, 1992
    • Ratnik Industries, Inc.
    • H. Ronald Ratnik
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Snow-making console
    • Patent number D329023
    • Issue date Sep 1, 1992
    • Ratnik Industries, Inc.
    • Christopher P. Gardner
    • D10 - Measuring, testing, or signalling instruments
  • Information Patent Grant

    Automated snow-making system
    • Patent number 5,031,832
    • Issue date Jul 16, 1991
    • Ratnik Industries Inc.
    • H. Ronald Ratnik
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    Motorized hydrant
    • Patent number 4,989,830
    • Issue date Feb 5, 1991
    • Ratnik Industries, Inc.
    • H. Ronald Ratnik
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Self-regulating hydrant
    • Patent number 4,511,083
    • Issue date Apr 16, 1985
    • Ratnik Industries, Inc.
    • Otto Muller-Girard
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

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