Raymond A. Hemmert deceased

Person

  • late of Huntington, IN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Fireplace assembly

    • Patent number 4,519,376
    • Issue date May 28, 1985
    • American Standard Inc.
    • Terry G. Schoeff
    • F24 - HEATING RANGES VENTILATING