TREA

Leo Maerte

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  • Sipplingen, DE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Manually operable discharging apparatus for media
    • Patent number 5,110,052
    • Issue date May 5, 1992
    • Ing. Erich Pfeiffer GmbH & Co. KG
    • Lothar Graf
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Invention Bump for liquid media
    • Patent number 4,958,752
    • Issue date Sep 25, 1990
    • Erich Pfeiffer GmbH & Co. KG.
    • Leo Maerte
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluid dispenser
    • Patent number 4,944,430
    • Issue date Jul 31, 1990
    • Ing. Erich Pfeiffer GmbH & Co. KG
    • Lothar Graf
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Atomizing or metering pump
    • Patent number 4,871,092
    • Issue date Oct 3, 1989
    • Ing. Erich Pfeiffer GmbH & Co. KG
    • Leo Maerte
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Atomizing or dosing pump
    • Patent number 4,830,284
    • Issue date May 16, 1989
    • Ing. Erich Pfeiffer GmbH & Co. KG
    • Leo Maerte
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Invertable pump for liquid media
    • Patent number 4,776,498
    • Issue date Oct 11, 1988
    • Ing. Erich Pfeiffer GmbH & Co. KG
    • Leo Maerte
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Fluid dispenser
    • Patent number 4,694,977
    • Issue date Sep 22, 1987
    • Ing. Erich Pfeiffer GmbH & Co. KG
    • Lothar Graf
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Actuatable dosing mechanism
    • Patent number 4,565,302
    • Issue date Jan 21, 1986
    • Ing. Erich Pfeiffer GmbH & Co. KG
    • Peter Pfeiffer
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE