TREA

Mark D. Dalhart

Follow

Person

  • Mason, OH, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Portable chemical dispenser and method of using same
    • Patent number 11,491,500
    • Issue date Nov 8, 2022
    • Delaware Capital Formation, Inc.
    • Zach E. Alsdorf
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Bottle cartridge
    • Patent number 8,844,776
    • Issue date Sep 30, 2014
    • Delaware Capital Formation, Inc.
    • Richard E. Haas
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Dispenser with inline pressure regulator
    • Patent number 8,813,789
    • Issue date Aug 26, 2014
    • Delaware Capital Formation, Inc.
    • Mark Dalhart
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Multiple chemical product eductive dispenser
    • Patent number 6,655,401
    • Issue date Dec 2, 2003
    • Hydro Systems Company
    • William F. Sand
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Grant

    Multiple flow rate eductive dispenser
    • Patent number 6,619,318
    • Issue date Sep 16, 2003
    • Hydro Systems Company
    • Mark D. Dalhart
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Grant

    Remotely activated dispenser
    • Patent number 6,299,035
    • Issue date Oct 9, 2001
    • Hydro Systems Company
    • Mark D. Dalhart
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Select valve purge
    • Patent number 5,957,152
    • Issue date Sep 28, 1999
    • Hydro Systems Company
    • Mark D. Dalhart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Selector valve
    • Patent number 5,653,261
    • Issue date Aug 5, 1997
    • Hydro Systems Company
    • Mark D. Dalhart
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    AIR GAP EDUCTOR AND METHOD OF MAKING SAME
    • Publication number 20220016584
    • Publication date Jan 20, 2022
    • Delaware Capital Formation, Inc.
    • Mark Dalhart
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    PORTABLE CHEMICAL DISPENSER AND METHOD OF USING SAME
    • Publication number 20210107019
    • Publication date Apr 15, 2021
    • Delaware Capital Formation, Inc.
    • Zach E. Alsdorf
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    BOTTLE CARTRIDGE
    • Publication number 20120104029
    • Publication date May 3, 2012
    • Richard E. Haas
    • B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
  • Information Patent Application

    DISPENSER WITH INLINE PRESSURE REGULATOR
    • Publication number 20100024896
    • Publication date Feb 4, 2010
    • Delaware Capital Formation, Inc.
    • MARK DALHART
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Multiple flow rate eductive dispenser
    • Publication number 20030056841
    • Publication date Mar 27, 2003
    • Hydro Systems Company
    • Mark D. Dalhart
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Multiple chemical product eductive dispenser
    • Publication number 20030056842
    • Publication date Mar 27, 2003
    • William F. Sand
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL