Ivan Lestan

Person

  • Winthrop Harbor, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Method for producing foamed articles

    • Patent number 4,134,942
    • Issue date Jan 16, 1979
    • Outboard Marine Corporation
    • Gordon J. Mirr
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL