TREA

R. Alan Feltner

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  • Columbus, OH, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Dispensing value for a container
    • Patent number D248281
    • Issue date Jun 27, 1978
    • Corco, Inc.
    • Warren J. Schieser
    • D09 - Packages and containers for goods
  • Information Patent Grant

    Self-sealing valve
    • Patent number 4,032,106
    • Issue date Jun 28, 1977
    • Corco, Inc.
    • Warren J. Schieser
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL