TREA

HAWLEY MANUFACTURING CORPORATION

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Organization

  • INDIANAPOLIS, IN, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Fluid heat exchanger
    • Patent number 4,098,325
    • Issue date Jul 4, 1978
    • Hawley Manufacturing Corporation
    • John R. Scheel
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Furnace hood with integral conveyor feeding
    • Patent number 4,089,640
    • Issue date May 16, 1978
    • Hawley Manufacturing Corporation
    • Robert C. Overmyer
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Multi-position duct system
    • Patent number 4,086,847
    • Issue date May 2, 1978
    • Hawley Manufacturing Corporation
    • Robert C. Overmyer
    • B08 - CLEANING
  • Information Patent Grant

    Arc furnace fumes control system
    • Patent number 3,999,001
    • Issue date Dec 21, 1976
    • Hawley Manufacturing Corporation
    • Robert C. Overmyer
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Arc furnace fumes control system
    • Patent number 3,979,551
    • Issue date Sep 7, 1976
    • Hawley Manufacturing Corporation
    • Robert C. Overmyer
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Furnace hood structure
    • Patent number 3,930,641
    • Issue date Jan 6, 1976
    • Hawley Manufacturing Corporation
    • Robert C. Overmyer
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

  • Information Trademark

    73109411 - MOB-L-DUCT
    • Serial number 73109411
    • Registration number 1079325
    • Filing date Dec 13, 1976
    • HAWLEY MANUFACTURING CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73109412 - TOT-L-VENT
    • Serial number 73109412
    • Registration number 1079326
    • Filing date Dec 13, 1976
    • HAWLEY MANUFACTURING CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
  • Information Trademark

    73008127 - MOB-L-VENT
    • Serial number 73008127
    • Registration number 1008348
    • Filing date Dec 19, 1973
    • HAWLEY MANUFACTURING CORPORATION
    • 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes