TREA

Larry L. Uptegraph

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  • Dayton, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Housing for an engraver
    • Patent number D381682
    • Issue date Jul 29, 1997
    • Ohio Electronic Engravers, Inc.
    • Kenneth F. Bornhorst
    • D18 - Printing and office machinery
  • Information Patent Grant

    Housing for an engraver
    • Patent number D377945
    • Issue date Feb 11, 1997
    • Ohio Electronic Engravers, Inc.
    • Kenneth F. Bornhorst
    • D18 - Printing and office machinery
  • Information Patent Grant

    Engraver
    • Patent number D374891
    • Issue date Oct 22, 1996
    • Ohio Electronic Engravers, Inc.
    • Kenneth F. Bornhorst
    • D18 - Printing and office machinery