TREA

Richard K. Roedel

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  • Dumfries, VA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Measuring apparatus
    • Patent number 4,069,560
    • Issue date Jan 24, 1978
    • Richard K. Roedel
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Measuring apparatus
    • Patent number 3,975,827
    • Issue date Aug 24, 1976
    • Richard K. Roedel
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES