Robert C. Zimmerman

Person

  • Manlius, NY, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Apparatus for presetting fuel cell wick

    • Patent number 5,525,055
    • Issue date Jun 11, 1996
    • Hollowick, Inc.
    • J. Alan Menter
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Transparent table lamp

    • Patent number 5,228,771
    • Issue date Jul 20, 1993
    • Hollowick, Inc.
    • Robert C. Zimmerman
    • F21 - LIGHTING
  • Information Patent Grant

    Liquid candle lamp

    • Patent number D318927
    • Issue date Aug 6, 1991
    • Hollowick, Inc.
    • Douglas Cleminshaw
    • D26 - Lighting
  • Information Patent Grant

    Candle lamp

    • Patent number 4,926,298
    • Issue date May 15, 1990
    • Hollowick, Inc.
    • Robert C. Zimmerman
    • F21 - LIGHTING