TREA

Raymond F. Thompson

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  • Clarksville, AR, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Brick dehacker
    • Patent number 5,634,548
    • Issue date Jun 3, 1997
    • Artech
    • Dan Leeds
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Arrangement for cutting slugs of unfired brick
    • Patent number 5,216,963
    • Issue date Jun 8, 1993
    • Arkansas Technologies, Inc.
    • Harry D. Leeds
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for stacking unfired brick
    • Patent number 5,054,994
    • Issue date Oct 8, 1991
    • Arkansas Technologies, Inc.
    • Harry D. Leeds
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL