Control Options, Inc.

Organization

  • Englewood, CO, US

Patents Grantslast 30 patents

  • Information Patent Grant

    High efficiency wood pellet stove

    • Patent number 5,873,356
    • Issue date Feb 23, 1999
    • Control Options, Inc.
    • Jeffrey L. Vossler
    • F24 - HEATING RANGES VENTILATING