TREA

Leonard G. Nauman

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  • Golden Valley, MN, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Passenger transportation system for bicycles
    • Patent number 5,190,306
    • Issue date Mar 2, 1993
    • Leonard G. Nauman
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Bicycle conversion bar
    • Patent number 5,149,112
    • Issue date Sep 22, 1992
    • Kidz First, Inc.
    • Leonard G. Nauman
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Belt support system for vehicle passengers
    • Patent number 5,076,598
    • Issue date Dec 31, 1991
    • Alan Design, Inc.
    • Leonard G. Nauman
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Auxiliary seat for bicycles
    • Patent number 5,052,704
    • Issue date Oct 1, 1991
    • Alan Design, Inc.
    • Leonard G. Nauman
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS