Robert P. Olsson

Person

  • Renton, WA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Belling mandrel assembly

    • Patent number 4,430,052
    • Issue date Feb 7, 1984
    • Western Plastics Corporation
    • Robert P. Olsson
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL