TREA

Richard A. Daley

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  • Providence, RI, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Training wheel assembly for bicycle
    • Patent number 5,133,569
    • Issue date Jul 28, 1992
    • Playskool, Inc.
    • Frederick M. Rieber
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS