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Daniel R. Zientara

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  • Lakeville, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Piston coupler for a reciprocating pump
    • Patent number 12,129,839
    • Issue date Oct 29, 2024
    • Wagner Spray Tech Corporation
    • Daniel R. Zientara
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Piston limit sensing and software control for fluid application
    • Patent number 10,941,762
    • Issue date Mar 9, 2021
    • Wagner Spray Tech Corporation
    • Daniel R. Zientara
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Belt tightening mechanism for a fluid delivery system
    • Patent number 10,781,896
    • Issue date Sep 22, 2020
    • Wagner Spray Tech Corporation
    • Daniel R. Zientara
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Line stripper with deployable sweeper
    • Patent number 10,253,463
    • Issue date Apr 9, 2019
    • Wagner Spray Tech Corporation
    • Joseph W. Kieffer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Paint sprayer apparatus
    • Patent number D817445
    • Issue date May 8, 2018
    • Wagner Spray Tech Corporation
    • Daniel Robert Zientara
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Paint sprayer apparatus
    • Patent number D817444
    • Issue date May 8, 2018
    • Wagner Spray Tech Corporation
    • Daniel Robert Zientara
    • D23 - Environmental heating and cooling
  • Information Patent Grant

    Paint sprayer apparatus
    • Patent number D800252
    • Issue date Oct 17, 2017
    • Wagner Spray Tech Corporation
    • Daniel Robert Zientara
    • D23 - Environmental heating and cooling

Patents Applicationslast 30 patents

  • Information Patent Application

    SCREW DRIVEN PISTON PUMP
    • Publication number 20230034134
    • Publication date Feb 2, 2023
    • Wagner Spray Tech Corporation
    • Daniel R. Zientara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON COUPLER FOR A RECIPROCATING PUMP
    • Publication number 20220252057
    • Publication date Aug 11, 2022
    • Wagner Spray Tech Corproation
    • Daniel R. ZIENTARA
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    PISTON LIMIT SENSING FOR FLUID APPLICATION
    • Publication number 20190072118
    • Publication date Mar 7, 2019
    • Wagner Spray Tech Corporation
    • Daniel Robert Zientara
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    BELT TIGHTENING MECHANISM FOR A FLUID DELIVERY SYSTEM
    • Publication number 20180017144
    • Publication date Jan 18, 2018
    • Wagner Spray Tech Corporation
    • Daniel R. Zientara
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    PISTON LIMIT SENSING AND SOFTWARE CONTROL FOR FLUID APPLICATION
    • Publication number 20170199513
    • Publication date Jul 13, 2017
    • Wagner Spray Tech Corporation
    • Daniel R. Zientara
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINE STRIPER WITH DEPLOYABLE SWEEPER
    • Publication number 20160222607
    • Publication date Aug 4, 2016
    • Wagner Spray Tech Corporation
    • Joseph W. Kieffer
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Application

    PISTON LIMIT SENSING FOR FLUID APPLICATION
    • Publication number 20160222995
    • Publication date Aug 4, 2016
    • Wagner Spray Tech Corporation
    • Daniel R. Zientara
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...