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Daniel N. Campau

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  • Hanover Park, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Deep water culture hydroponic system
    • Patent number 11,219,173
    • Issue date Jan 11, 2022
    • Hydra Unlimited, LLC
    • Daniel N. Campau
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Hydroponic nutrient aeration and flow control device and system
    • Patent number 10,588,276
    • Issue date Mar 17, 2020
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
  • Information Patent Grant

    Connector for a fluid handling system
    • Patent number 10,473,246
    • Issue date Nov 12, 2019
    • Flow-Rite Controls, Ltd.
    • Mark W. Herrema
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Grant

    System and method for powering a device used in conjunction with a...
    • Patent number 10,008,751
    • Issue date Jun 26, 2018
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Prevailing torque locknut
    • Patent number 9,217,458
    • Issue date Dec 22, 2015
    • LockOn LLC
    • Daniel N. Campau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Nut lock
    • Patent number 8,899,896
    • Issue date Dec 2, 2014
    • LockOn LLC
    • Daniel N. Campau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locknut with cage
    • Patent number 8,876,450
    • Issue date Nov 4, 2014
    • LockOn LLC
    • Daniel N. Campau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Low profile manifold for single point watering system for lead-acid...
    • Patent number 8,802,258
    • Issue date Aug 12, 2014
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Locking threaded fastener
    • Patent number 8,734,072
    • Issue date May 27, 2014
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Push-in turn-out vent cap for lead-acid battery
    • Patent number 8,679,663
    • Issue date Mar 25, 2014
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Locking threaded fastener
    • Patent number 8,439,616
    • Issue date May 14, 2013
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locking threaded fastener
    • Patent number 8,425,168
    • Issue date Apr 23, 2013
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stem-mounted tire inflation pressure regulator
    • Patent number 8,402,988
    • Issue date Mar 26, 2013
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Locking threaded connection
    • Patent number 8,177,468
    • Issue date May 15, 2012
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Stem-mounted tire inflation pressure regulator
    • Patent number 8,113,234
    • Issue date Feb 14, 2012
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    System and method for establishing plumbing kit specifications
    • Patent number 8,070,995
    • Issue date Dec 6, 2011
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Locking threaded fastener
    • Patent number 8,021,093
    • Issue date Sep 20, 2011
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Method and apparatus for the manufacture of conduit with assembled...
    • Patent number 7,670,521
    • Issue date Mar 2, 2010
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Single point watering apparatus for lead-acid battery
    • Patent number 7,029,786
    • Issue date Apr 18, 2006
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Grant

    Connector
    • Patent number 6,834,888
    • Issue date Dec 28, 2004
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Apparatus for use of single point watering system with monobloc lea...
    • Patent number 6,644,338
    • Issue date Nov 11, 2003
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    Connector for fluid handling system
    • Patent number 6,443,496
    • Issue date Sep 3, 2002
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Diverter valve
    • Patent number 6,311,727
    • Issue date Nov 6, 2001
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Connector for fluid handling system
    • Patent number 6,257,626
    • Issue date Jul 10, 2001
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    High gain fluid control valve assembly
    • Patent number 6,227,229
    • Issue date May 8, 2001
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Tubing pinch valve and mounting bracket assembly
    • Patent number 6,082,702
    • Issue date Jul 4, 2000
    • Flow-Rite Control, Ltd.
    • Daniel N. Campau
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Liquid flow control device
    • Patent number 6,065,498
    • Issue date May 23, 2000
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
  • Information Patent Grant

    Flow control valve for use with boat water distribution apparatus
    • Patent number 6,003,840
    • Issue date Dec 21, 1999
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Livewell and baitwell aerator
    • Patent number 5,876,639
    • Issue date Mar 2, 1999
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Liquid dispenser and method
    • Patent number 5,850,972
    • Issue date Dec 22, 1998
    • Flow-Rite Controls, Ltd.
    • Daniel N. Campau
    • A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING

Patents Applicationslast 30 patents