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Walter DIVISI

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  • Monaco, MC
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Patents Grantslast 30 patents

  • Information Patent Grant

    Lubricant metering device
    • Patent number 12,297,958
    • Issue date May 13, 2025
    • Dropsa S.p.A.
    • Walter Divisi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Air/oil mist generator
    • Patent number 11,828,414
    • Issue date Nov 28, 2023
    • Dropsa S.p.A.
    • Walter Divisi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pump with a lubricant reservoir
    • Patent number 11,821,582
    • Issue date Nov 21, 2023
    • Dropsa S.p.A.
    • Walter Divisi
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    System for distributing semisolid lubricant and method of controlli...
    • Patent number 11,098,848
    • Issue date Aug 24, 2021
    • Dropsa S.p.A.
    • Walter Divisi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Environmental sanitizing device and method therefor
    • Patent number 11,020,504
    • Issue date Jun 1, 2021
    • Dropsa S.p.A.
    • Walter Divisi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Pump provided with a reservoir of a lubricant
    • Patent number 10,704,733
    • Issue date Jul 7, 2020
    • Dropsa S.p.A.
    • Walter Divisi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Minimal lubrication device with fine adjustment of the flow of oil
    • Patent number 10,539,269
    • Issue date Jan 21, 2020
    • Dropsa S.p.A.
    • Walter Divisi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Pneumatic immersion lubricant pump
    • Patent number 10,533,704
    • Issue date Jan 14, 2020
    • Dropsa S.p.A.
    • Walter Divisi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Overpressure indicator
    • Patent number 10,466,128
    • Issue date Nov 5, 2019
    • Dropsa S.p.A.
    • Walter Divisi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Monitoring device and method of an oil flow mixed with air
    • Patent number 10,465,846
    • Issue date Nov 5, 2019
    • Dropsa S.p.A.
    • Walter Divisi
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Progressive modular distributor
    • Patent number 9,423,039
    • Issue date Aug 23, 2016
    • Dropsa S.p.A.
    • Walter Divisi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubrication device with flowmeter
    • Patent number 9,303,815
    • Issue date Apr 5, 2016
    • Dropsa S.p.A.
    • Walter Divisi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Lubrication device with fluid lubricant flow rate regulation
    • Patent number 9,157,576
    • Issue date Oct 13, 2015
    • Dropsa S.p.A.
    • Walter Divisi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Minimal lubrication device
    • Patent number 9,127,808
    • Issue date Sep 8, 2015
    • Dropsa S.p.A.
    • Walter Divisi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Device for oil or fluid grease lubrication
    • Patent number 8,844,681
    • Issue date Sep 30, 2014
    • Dropsa S.p.A.
    • Walter Divisi
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

  • Information Patent Application

    LUBRICANT METERING DEVICE
    • Publication number 20240110667
    • Publication date Apr 4, 2024
    • DROPSA S.p.A.
    • Walter DIVISI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIR/OIL MIST GENERATOR
    • Publication number 20200332952
    • Publication date Oct 22, 2020
    • DROPSA S.p.A.
    • Walter Divisi
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Application

    AIR/OIL MIST GENERATOR
    • Publication number 20200332951
    • Publication date Oct 22, 2020
    • DROPSA S.p.A.
    • Walter DIVISI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    AIR/OIL MIST GENERATOR
    • Publication number 20200332953
    • Publication date Oct 22, 2020
    • DROPSA S.p.A.
    • Walter DIVISI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Environmental sanitizing device and method therefor
    • Publication number 20180353632
    • Publication date Dec 13, 2018
    • DROPSA S.p.A.
    • Walter DIVISI
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
  • Information Patent Application

    Pneumatic immersion lubricant pump
    • Publication number 20180119880
    • Publication date May 3, 2018
    • DROPSA S.p.A.
    • Walter DIVISI
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    System for distributing semisolid lubricant and method of controlli...
    • Publication number 20180100619
    • Publication date Apr 12, 2018
    • DROPSA S.p.A.
    • Walter DIVISI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Overpressure indicator
    • Publication number 20180087989
    • Publication date Mar 29, 2018
    • DROPSA S.p.A.
    • Walter DIVISI
    • G01 - MEASURING TESTING
  • Information Patent Application

    Pump provided with a reservoir of a lubricant
    • Publication number 20180031179
    • Publication date Feb 1, 2018
    • DROPSA S.p.A.
    • Walter DIVISI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Monitoring device and method of an oil flow mixed with air
    • Publication number 20180017211
    • Publication date Jan 18, 2018
    • DROPSA S.p.A.
    • Walter DIVISI
    • G01 - MEASURING TESTING
  • Information Patent Application

    MINIMAL LUBRICATION DEVICE WITH FINE ADJUSTMENT OF THE FLOW OF OIL
    • Publication number 20170363252
    • Publication date Dec 21, 2017
    • DROPSA S.p.A.
    • Walter DIVISI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Progressive modular distributor
    • Publication number 20140124073
    • Publication date May 8, 2014
    • DROPSA S.p.A.
    • Walter DIVISI
    • Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
  • Information Patent Application

    LUBRICATION DEVICE WITH FLUID LUBRICANT FLOW RATE REGULATION
    • Publication number 20130220737
    • Publication date Aug 29, 2013
    • DROPSA S.p.A.
    • Walter DIVISI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    LUBRICATION DEVICE WITH FLOWMETER
    • Publication number 20130220736
    • Publication date Aug 29, 2013
    • DROPSA S.p.A.
    • Walter DIVISI
    • G01 - MEASURING TESTING
  • Information Patent Application

    DEVICE FOR OIL OR FLUID GREASE LUBRICATION
    • Publication number 20110120804
    • Publication date May 26, 2011
    • DROPSA S.p.A.
    • Walter DIVISI
    • G01 - MEASURING TESTING
  • Information Patent Application

    MINIMAL LUBRICATION DEVICE
    • Publication number 20110120802
    • Publication date May 26, 2011
    • DROPSA S.p.A.
    • Walter DIVISI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    MINIMAL LUBRICATION DEVICE
    • Publication number 20110120803
    • Publication date May 26, 2011
    • DROPSA S.p.A.
    • Walter DIVISI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...