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Darryl G. Bettencourt

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  • Lodi, CA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Front dump refuse compactor
    • Patent number D263174
    • Issue date Feb 23, 1982
    • Blackwelders
    • Darryl G. Bettencourt
    • D34 - Material or article handling equipment
  • Information Patent Grant

    Refuse bin lid unit
    • Patent number 4,290,352
    • Issue date Sep 22, 1981
    • Blackwelders
    • Lewis W. Schmidt
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Load retraction preventing finger array
    • Patent number 4,271,756
    • Issue date Jun 9, 1981
    • Blackwelders
    • Darryl G. Bettencourt
    • B30 - PRESSES