TREA

Roy J. Rozek

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  • Plymouth, WI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Pump
    • Patent number D488820
    • Issue date Apr 20, 2004
    • Thomas Industries Inc.
    • Roy J. Rozek
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Connecting rod with integral grease reservoir
    • Patent number 6,401,594
    • Issue date Jun 11, 2002
    • Thomas Industries Inc.
    • Roy J. Rozek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Connecting rod with integral grease reservoir and bleed hole
    • Patent number 6,327,961
    • Issue date Dec 11, 2001
    • Thomas Industries Inc.
    • Roy J. Rozek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Compressor assembly
    • Patent number D438875
    • Issue date Mar 13, 2001
    • Thomas Industries Inc.
    • Roy J. Rozek
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Compressor assembly
    • Patent number 6,193,475
    • Issue date Feb 27, 2001
    • Thomas Industries Inc.
    • Roy J. Rozek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Pressure relief valve assembly
    • Patent number 6,135,144
    • Issue date Oct 24, 2000
    • Thomas Industries, Inc.
    • Roy J. Rozek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Mounting for air compressor
    • Patent number 5,890,879
    • Issue date Apr 6, 1999
    • Thomas Industries Inc.
    • Roy J. Rozek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Air compressor
    • Patent number D405455
    • Issue date Feb 9, 1999
    • Thomas Industries, Inc.
    • Shawn A. Leu
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Valve assembly
    • Patent number 5,718,571
    • Issue date Feb 17, 1998
    • Thomas Industries Inc.
    • Roy J. Rozek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Cabinet for nebulizer
    • Patent number D378128
    • Issue date Feb 18, 1997
    • Thomas Industries Inc.
    • Roy J. Rozek
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Air compressor
    • Patent number D377938
    • Issue date Feb 11, 1997
    • Thomas Industries Inc.
    • Roy J. Rozek
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Air compressor
    • Patent number D377967
    • Issue date Feb 11, 1997
    • Thomas Industries Inc.
    • Roy J. Rozek
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Cabinet for nebulizer
    • Patent number D376199
    • Issue date Dec 3, 1996
    • Thomas Industries Inc.
    • Roy J. Rozek
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Head for compressor
    • Patent number D370916
    • Issue date Jun 18, 1996
    • Thomas Industries Inc.
    • Roy J. Rozek
    • D15 - Machines not elsewhere specified
  • Information Patent Grant

    Valve restraint enhancement
    • Patent number 5,327,932
    • Issue date Jul 12, 1994
    • Thomas Industries Inc.
    • Roy J. Rozek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Conical rod piston
    • Patent number 5,213,025
    • Issue date May 25, 1993
    • Thomas Industries Inc.
    • Roy J. Rozek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Conical rod piston
    • Patent number 5,092,224
    • Issue date Mar 3, 1992
    • Thomas Industries
    • Roy J. Rozek
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Plastic piston head assembly
    • Patent number 5,022,312
    • Issue date Jun 11, 1991
    • Thomas Industries
    • Roy J. Rozek
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Combination handle and jar bracket for pumps
    • Patent number 4,998,764
    • Issue date Mar 12, 1991
    • Thomas Industries Inc.
    • Mark E. O'Connell
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Noise reducing wear shield for piston face
    • Patent number 4,995,795
    • Issue date Feb 26, 1991
    • Thomas Industries Incorporated
    • Thomas Hetzel
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Nebulizer
    • Patent number D306906
    • Issue date Mar 27, 1990
    • Thomas Industries
    • Walter B. Herbst
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Aspirator
    • Patent number D302728
    • Issue date Aug 8, 1989
    • Thomas Industries, Inc.
    • Walter B. Herbst
    • D24 - Medical and laboratory equipment
  • Information Patent Grant

    Unitary anti-skid vibration dampening structure
    • Patent number 4,842,095
    • Issue date Jun 27, 1989
    • Thomas Industries, Inc.
    • Roy J. Rozek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diaphragm compressor
    • Patent number 4,842,498
    • Issue date Jun 27, 1989
    • Thomas Industries, Inc.
    • David Bramstedt
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Aspirator system
    • Patent number 4,782,854
    • Issue date Nov 8, 1988
    • Thomas Industries, Inc.
    • Roy J. Rozek
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    Perpendicular toilet trip lever assembly
    • Patent number 4,575,881
    • Issue date Mar 18, 1986
    • Kohler Co.
    • Roy J. Rozek
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Handle assembly
    • Patent number 4,565,350
    • Issue date Jan 21, 1986
    • Kohler Co.
    • Roy J. Rozek
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diverter valve
    • Patent number 4,408,361
    • Issue date Oct 11, 1983
    • Kohler Co.
    • Roy J. Rozek
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents

  • Information Patent Application

    HYBRID NUTATING PUMP WITH ANTI-ROTATION FEATURE
    • Publication number 20100101407
    • Publication date Apr 29, 2010
    • William Harry Lynn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Hybrid Nutating Pump
    • Publication number 20080304993
    • Publication date Dec 11, 2008
    • Thomas Industries, Inc.
    • William Harry Lynn
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    Orbiting Valve For A Reciprocating Pump
    • Publication number 20080075616
    • Publication date Mar 27, 2008
    • THOMAS INDUSTRIES, INC.
    • Roy Rozek
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Pump with reversible port function
    • Publication number 20030021704
    • Publication date Jan 30, 2003
    • Ross P Christiansen
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...