TREA

NUPRO COMPANY

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  • CLEVELAND, OH, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Filter systems and apparatus
    • Patent number 5,601,713
    • Issue date Feb 11, 1997
    • Nupro Company
    • Donald P. Mayeaux
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Excess flow valve
    • Patent number 5,462,081
    • Issue date Oct 31, 1995
    • Nupro Company
    • Robert V. Perusek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure diaphragm valve
    • Patent number 5,335,691
    • Issue date Aug 9, 1994
    • Nupro Company
    • Terrence J. Kolenc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure diaphragm valve
    • Patent number 5,253,671
    • Issue date Oct 19, 1993
    • Nupro Company
    • Terrence J. Kolenc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure diaphragm valve
    • Patent number 5,215,286
    • Issue date Jun 1, 1993
    • Nupro Company
    • Terrence J. Kolenc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm valve
    • Patent number 5,131,627
    • Issue date Jul 21, 1992
    • Nupro Company
    • Terrence J. Kolenc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure regulator and method of assembling same
    • Patent number 5,033,505
    • Issue date Jul 23, 1991
    • Nupro Company
    • Paul G. Eidsmore
    • G05 - CONTROLLING REGULATING
  • Information Patent Grant

    Diaphragm valve
    • Patent number 4,968,003
    • Issue date Nov 6, 1990
    • Nupro Company
    • Oliver L. Danko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve
    • Patent number 4,964,423
    • Issue date Oct 23, 1990
    • Nupro Company
    • Theodore J. Gausman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm valve
    • Patent number 4,917,357
    • Issue date Apr 17, 1990
    • Nupro Company
    • Oliver L. Danko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm valve
    • Patent number 4,915,353
    • Issue date Apr 10, 1990
    • Nupro Company
    • Oliver L. Danko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valves with improved actuators
    • Patent number 4,911,412
    • Issue date Mar 27, 1990
    • Nupro Company
    • Oliver L. Danko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve
    • Patent number 4,856,555
    • Issue date Aug 15, 1989
    • Nupro Company
    • Theodore J. Gausman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inflatable valve
    • Patent number 4,840,191
    • Issue date Jun 20, 1989
    • Nupro Company
    • Theodore J. Gausman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low pressure relief valve
    • Patent number 4,790,348
    • Issue date Dec 13, 1988
    • Nupro Company
    • Theodore J. Gausman
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm valve
    • Patent number 4,750,709
    • Issue date Jun 14, 1988
    • Nupro Company
    • Terrence J. Kolenc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm valve
    • Patent number 4,732,363
    • Issue date Mar 22, 1988
    • Nupro Company
    • Terrence J. Kolenc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metering valve
    • Patent number 4,687,180
    • Issue date Aug 18, 1987
    • Nupro Company
    • James K. Simonelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Metering valve
    • Patent number 4,687,181
    • Issue date Aug 18, 1987
    • Nupro Company
    • James K. Simonelli
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Inverted bellows valve
    • Patent number 4,687,017
    • Issue date Aug 18, 1987
    • Nupro Company
    • Oliver L. Danko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number 4,684,106
    • Issue date Aug 4, 1987
    • Nupro Company
    • Terrence J. Kolenc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm valve
    • Patent number 4,671,490
    • Issue date Jun 9, 1987
    • Nupro Co.
    • Terrence J. Kolenc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stem tip seal
    • Patent number 4,659,060
    • Issue date Apr 21, 1987
    • Nupro Company
    • Gary W. Scheffel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Seal ring shutoff stem tip
    • Patent number 4,659,061
    • Issue date Apr 21, 1987
    • Nupro Company
    • Gary W. Scheffel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Check valve
    • Patent number 4,637,430
    • Issue date Jan 20, 1987
    • Nupro Company
    • Gary W. Scheffel
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High pressure inverted bellows valve
    • Patent number 4,634,099
    • Issue date Jan 6, 1987
    • Nupro Company
    • Oliver L. Danko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Valve
    • Patent number 4,606,374
    • Issue date Aug 19, 1986
    • Nupro Company
    • Terrence J. Kolenc
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pressure relief valve
    • Patent number 4,530,373
    • Issue date Jul 23, 1985
    • Nupro Company
    • Carl R. Bork
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Plug valve
    • Patent number 4,262,880
    • Issue date Apr 21, 1981
    • Nupro Company
    • Oliver L. Danko
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    In-line fluid filter
    • Patent number 4,263,140
    • Issue date Apr 21, 1981
    • Nupro Company
    • Ronald J. Wujnovich
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks

  • Information Trademark

    72234225
    • Serial number 72234225
    • Registration number 817225
    • Filing date Dec 8, 1965
    • NUCLEAR PRODUCTS COMPANY
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
  • Information Trademark

    72234226 - REAL COOL SNOOP
    • Serial number 72234226
    • Registration number 817226
    • Filing date Dec 8, 1965
    • NUCLEAR PRODUCTS COMPANY
    • 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry