TREA

Steven W. Birch

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  • Monroe, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Web winding apparatus having an automatic chain cutter tensioner an...
    • Patent number 4,915,317
    • Issue date Apr 10, 1990
    • Birch Brothers Southern
    • Steven W. Birch
    • B27 - WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL NAILING OR STAPLING MACH...
  • Information Patent Grant

    Two station winding apparatus
    • Patent number 4,475,696
    • Issue date Oct 9, 1984
    • Birch Brothers Southern Incorporated
    • Steven W. Birch
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Seam responsive rolls and method
    • Patent number 4,194,659
    • Issue date Mar 25, 1980
    • Birch Brothers Southern, Incorporated
    • Steven W. Birch
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
  • Information Patent Grant

    Seam responsive shear and method
    • Patent number 4,128,212
    • Issue date Dec 5, 1978
    • Birch Brothers Southern, Inc.
    • Steven W. Birch
    • D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...