La Mar H. Dunyon

Person

  • Burbank, WA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Sidewall extender for a wheelbarrow

    • Patent number 6,213,532
    • Issue date Apr 10, 2001
    • La Mar H. Dunyon
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS