TREA

Leon Robert Cuvelier

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  • Hamme-Mille, BE
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Patents Grantslast 30 patents

  • Information Patent Grant

    Filter assembly with pleated media pockets, and methods
    • Patent number 7,931,723
    • Issue date Apr 26, 2011
    • Donaldson Company, Inc.
    • Leon Robert Cuvelier
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Silencer for ventilation system and methods
    • Patent number 7,048,500
    • Issue date May 23, 2006
    • Donaldson Company, Inc.
    • Leon Robert Cuvelier
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Grant

    Evaporative cooler for a gas turbine engine
    • Patent number 6,206,348
    • Issue date Mar 27, 2001
    • Donaldson Company, Inc.
    • John A. Imsdahl
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Fluid cleaner device
    • Patent number 4,515,609
    • Issue date May 7, 1985
    • Donaldson Company, Inc.
    • Leon Cuvelier
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents