TREA

Lloyd R. Maschhoff

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  • Belleville, IL, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Barbecue grill grate
    • Patent number 6,481,343
    • Issue date Nov 19, 2002
    • Empire Comfort Systems, Inc.
    • Donald P. Rigney
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Grill light
    • Patent number 6,073,623
    • Issue date Jun 13, 2000
    • Empire Comfort Systems
    • Lloyd Maschhoff
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Barbecue grill grate
    • Patent number 5,974,954
    • Issue date Nov 2, 1999
    • Empire Comfort Systems, Inc.
    • Donald P. Rigney
    • A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
  • Information Patent Grant

    Wall heater with improved heat exchanger
    • Patent number 5,664,555
    • Issue date Sep 9, 1997
    • Empire Comfort Systems, Inc.
    • Lloyd R. Maschhoff
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Pulse combustion apparatus
    • Patent number 4,938,203
    • Issue date Jul 3, 1990
    • Gas Research Institute
    • William H. Thrasher
    • F24 - HEATING RANGES VENTILATING