TREA

Addison W. Learned III

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  • N. Abington, MA, US
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Patents Applicationslast 30 patents

  • Information Patent Application

    Isokinetic snow displacing device
    • Publication number 20080216364
    • Publication date Sep 11, 2008
    • Addison Woodbury Learned
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    Isokinetic hand railing
    • Publication number 20060201096
    • Publication date Sep 14, 2006
    • Addison W. Learned
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT