TREA

Connie W. Walker

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  • Bolingbrook, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Carton errector apparatus
    • Patent number 4,632,666
    • Issue date Dec 30, 1986
    • Durable Packaging
    • Lawrence W. Ulrich
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Carton erector apparatus
    • Patent number 4,579,551
    • Issue date Apr 1, 1986
    • Durable Packaging Corporation
    • Lawrence W. Ulrich
    • B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
  • Information Patent Grant

    Automatic carton sealing apparatus
    • Patent number 4,542,616
    • Issue date Sep 24, 1985
    • Durable Packaging Corporation
    • Lawrence W. Ulrich
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for sealing cartons
    • Patent number 4,537,649
    • Issue date Aug 27, 1985
    • Durable Packaging Corporation
    • Lawrence W. Ulrich
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for sealing cartons
    • Patent number 4,525,980
    • Issue date Jul 2, 1985
    • Durable Packaging Corporation
    • Lawrence W. Ulrich
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Belt tracking and tensioning arrangement
    • Patent number 4,438,617
    • Issue date Mar 27, 1984
    • Durable Packaging Corporation
    • Lawrence W. Ulrich
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Carton packing station fixture
    • Patent number 4,398,381
    • Issue date Aug 16, 1983
    • Durable Packaging Corporation
    • Lawrence W. Ulrich
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for sealing cartons
    • Patent number 4,392,911
    • Issue date Jul 12, 1983
    • Durable Packaging Corporation
    • Lawrence W. Ulrich
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for sealing containers
    • Patent number 4,364,219
    • Issue date Dec 21, 1982
    • Durable Packaging Corporation
    • Joe G. Luyett
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for sealing containers
    • Patent number 4,173,105
    • Issue date Nov 6, 1979
    • Durable Packaging Corporation
    • Lawrence W. Ulrich
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for sealing containers
    • Patent number 4,079,577
    • Issue date Mar 21, 1978
    • Durable Packaging Corporation
    • Lawrence Walter Ulrich
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Apparatus for sealing containers
    • Patent number 4,044,527
    • Issue date Aug 30, 1977
    • Durable Packaging Corporation
    • Lawrence Walter Ulrich
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL