John A. Delmastro

Person

  • Romeo, MI, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Adjustable fastener for bumper bar

    • Patent number 4,661,030
    • Issue date Apr 28, 1987
    • General Motors Corporation
    • John A. Delmastro
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Energy absorbing bumper assembly for vehicles

    • Patent number 4,466,646
    • Issue date Aug 21, 1984
    • General Motors Corporation
    • John A. Delmastro
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Spare wheel carrier

    • Patent number 4,428,513
    • Issue date Jan 31, 1984
    • General Motors Corporation
    • John A. Delmastro
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS