TREA

Walter Grant Sniff Jr.

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  • Smithville, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Method of joining two sheet metal parts
    • Patent number 4,122,325
    • Issue date Oct 24, 1978
    • Orrville Products, Inc.
    • Harry Edwin Featherstone
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Method of joining two sheet metal parts
    • Patent number 4,114,020
    • Issue date Sep 12, 1978
    • Orrville Products, Inc.
    • Harry Edwin Featherstone
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR