TREA

Charles E. Fox

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  • Durant, IA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Tire bonding systems
    • Patent number 5,462,617
    • Issue date Oct 31, 1995
    • Bandag Licensing Corporation
    • David L. Bender
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • Information Patent Grant

    Gasoline additive composition and method for using same
    • Patent number 5,055,625
    • Issue date Oct 8, 1991
    • Neidiffer; Fred
    • Fred Neidiffer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Aluminium cleaning composition and process
    • Patent number 4,959,105
    • Issue date Sep 25, 1990
    • Fred Neidiffer
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Aluminum cleaning composition and process
    • Patent number 4,940,493
    • Issue date Jul 10, 1990
    • Fred Neidiffer
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...