TREA

Ernesto M. Nacar

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  • Brampton, Ontario, CA
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Patents Grantslast 30 patents

  • Information Patent Grant

    Powerbrush attachment
    • Patent number 5,224,231
    • Issue date Jul 6, 1993
    • Ernesto Nacar
    • B08 - CLEANING
  • Information Patent Grant

    Hand crank bicycle drive
    • Patent number 5,082,302
    • Issue date Jan 21, 1992
    • Ernesto M. Nacar
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS