John Horrocks

Person

  • Elyria, OH, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Water boiler with metal core

    • Patent number 6,158,396
    • Issue date Dec 12, 2000
    • Glowcore Acquisition Company, Inc.
    • David Lackstrom
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Water boiler with metal core

    • Patent number 5,782,208
    • Issue date Jul 21, 1998
    • Glowcore Acquisition Company
    • David Lackstrom
    • F24 - HEATING RANGES VENTILATING