TREA

Darrell G. Bobzin

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  • West Des Moines, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Simplex airblast fuel injection
    • Patent number 5,224,333
    • Issue date Jul 6, 1993
    • Delavan Inc.
    • David H. Bretz
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
  • Information Patent Grant

    Simplex airblade fuel injection method
    • Patent number 5,115,634
    • Issue date May 26, 1992
    • Delavan Inc.
    • David H. Bretz
    • B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...