TREA

Chris Cramer

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  • Angola, IN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Inside, outside honing tool
    • Patent number 4,449,328
    • Issue date May 22, 1984
    • Brammall, Inc.
    • Robert H. Gillette
    • B24 - GRINDING POLISHING
  • Information Patent Grant

    Inside, outside honing tool
    • Patent number 4,328,647
    • Issue date May 11, 1982
    • Brammall, Inc.
    • Robert H. Gillette
    • B24 - GRINDING POLISHING