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James R. Allman

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  • North Vernon, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Multi-chambered muffler
    • Patent number 6,659,222
    • Issue date Dec 9, 2003
    • ArvinMeritor, Inc.
    • James R. Allman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stamp-formed muffler
    • Patent number 6,257,367
    • Issue date Jul 10, 2001
    • ArvinMeritor, Inc.
    • James R. Allman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stamp-formed muffler
    • Patent number 6,199,659
    • Issue date Mar 13, 2001
    • Arvin Industries, Inc.
    • James R. Allman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler
    • Patent number 6,164,412
    • Issue date Dec 26, 2000
    • Arvin Industries, Inc.
    • James R. Allman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Stamp-formed muffler
    • Patent number 6,135,237
    • Issue date Oct 24, 2000
    • Arvin Industries, Inc.
    • James R. Allman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Rigidified muffler assembly
    • Patent number 5,229,557
    • Issue date Jul 20, 1993
    • Arvin Industries, Inc.
    • James Allman
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Muffler assembly
    • Patent number 4,941,545
    • Issue date Jul 17, 1990
    • Arvin Industries, Inc.
    • Richard C. Wilcox
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES