Robert I. Beaver II

Person

  • Atherton, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Visible light and infra-red cooking apparatus

    • Patent number RE36724
    • Issue date Jun 6, 2000
    • Quadlux, Inc.
    • Eugene R. Westerberg
    • 219 - Electric heating
  • Information Patent Grant

    Apparatus for automated food handling

    • Patent number 5,674,421
    • Issue date Oct 7, 1997
    • Quadlux, Inc.
    • Robert I. Beaver
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Apparatus for automated food handling

    • Patent number 5,534,679
    • Issue date Jul 9, 1996
    • Quadlux, Inc.
    • Robert I. Beaver
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Visible light and infra-red cooking apparatus

    • Patent number 5,517,005
    • Issue date May 14, 1996
    • Quadlux, Inc.
    • Eugene R. Westerberg
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Oven

    • Patent number D351309
    • Issue date Oct 11, 1994
    • Quadlux, Inc.
    • Robert I. Beaver
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Oven front panel

    • Patent number D351311
    • Issue date Oct 11, 1994
    • Quadlux, Inc.
    • Robert I. Beaver
    • D07 - Equipment for preparing or serving food or drink not elsewhere specified
  • Information Patent Grant

    Visible light and infra-red cooking apparatus

    • Patent number 5,036,179
    • Issue date Jul 30, 1991
    • Quadlux, Inc.
    • Eugene R. Westerberg
    • F24 - HEATING RANGES VENTILATING