Douglas L. Meurer

Person

  • Lakewood, CO, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Subterranean air lift diffuser assembly

    • Patent number 5,480,593
    • Issue date Jan 2, 1996
    • Wilfley Weber, Inc.
    • Thomas J. Marcum
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE