the charge being suspended from the conveyor

Patents Grantslast 30 patents

  • Information Patent Grant

    Oven slot cover

    • Patent number 11,774,176
    • Issue date Oct 3, 2023
    • SST Systems, Inc.
    • Bradley M. Andreae
    • F27 - FURNACES KILNS OVENS RETORTS
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    Thermal gradient exchange materials processing method

    • Patent number 11,022,371
    • Issue date Jun 1, 2021
    • Peter Paulin
    • F27 - FURNACES KILNS OVENS RETORTS
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    Apparatus for the press hardening of components

    • Patent number 10,590,500
    • Issue date Mar 17, 2020
    • N. Bättenhausen Industrielle Wärme- und Elektrotechnik GmbH
    • Norbert Baettenhausen
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Thermal gradient exchange materials processing method

    • Patent number 10,001,323
    • Issue date Jun 19, 2018
    • Peter Paulin
    • F27 - FURNACES KILNS OVENS RETORTS
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    Fluidized bed gas distributor system for elevated temperature opera...

    • Patent number 6,991,767
    • Issue date Jan 31, 2006
    • Procedyne Corp.
    • H. Kenneth Staffin
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Continuous furnace for tubular firing material

    • Patent number 6,672,866
    • Issue date Jan 6, 2004
    • Riedhammer GmbH
    • Ralf Fink
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    Natural convection type heating furnace

    • Patent number 6,503,078
    • Issue date Jan 7, 2003
    • Bunzo Hirano
    • F27 - FURNACES KILNS OVENS RETORTS
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    Method for the heat treatment of workpieces

    • Patent number 6,207,931
    • Issue date Mar 27, 2001
    • ALD Vacuum Technologies AG
    • Klaus Löser
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Apparatus for the heat treatment of workpieces

    • Patent number 6,147,328
    • Issue date Nov 14, 2000
    • ALD Vacuum Technologies AG
    • Klaus Loser
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Article transport system

    • Patent number 6,056,543
    • Issue date May 2, 2000
    • Tari Taricco
    • F26 - DRYING
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    Method of heat treating articles and oven therefor

    • Patent number 5,868,565
    • Issue date Feb 9, 1999
    • William C. Nowack
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    Continuous slab caster arrangement followed by a rolling mill

    • Patent number 5,205,342
    • Issue date Apr 27, 1993
    • Voest-Alpine Industrieanlagenbau GmbH
    • Dietmar Eichler
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Furnace for baking coating powder

    • Patent number 5,155,335
    • Issue date Oct 13, 1992
    • Shoei Manufacturing Co., Ltd.
    • Kiyota Habaki
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Apparatus for drying and calcinating coated welding electrodes with...

    • Patent number 4,490,922
    • Issue date Jan 1, 1985
    • Alexandr A. Gorodetsky
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
  • Information Patent Grant

    Furnace for porcelain enameling

    • Patent number 4,310,300
    • Issue date Jan 12, 1982
    • Eagle-Picher industries, Inc.
    • Peter B. Mackenzie
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    Continuous atmosphere controlled furnaces

    • Patent number 4,154,433
    • Issue date May 15, 1979
    • Daidotokushuko Kabushiki Kaisha
    • Yoshio Kato
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    Sheet heat treating furnace

    • Patent number 4,135,906
    • Issue date Jan 23, 1979
    • Libbey-Owens-Ford Company
    • Norman K. Gladieux
    • F27 - FURNACES KILNS OVENS RETORTS
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    3879165

    • Patent number 3,879,165
    • Issue date Apr 22, 1975
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    3847539

    • Patent number 3,847,539
    • Issue date Nov 12, 1974
    • F27 - FURNACES KILNS OVENS RETORTS
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    3797993

    • Patent number 3,797,993
    • Issue date Mar 19, 1974
    • F27 - FURNACES KILNS OVENS RETORTS
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    3718320

    • Patent number 3,718,320
    • Issue date Feb 27, 1973
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Grant

    3410594

    • Patent number 3,410,594
    • Issue date Nov 12, 1968
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    2945605

    • Patent number 2,945,605
    • Issue date Jul 19, 1960
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    2749108

    • Patent number 2,749,108
    • Issue date Jun 5, 1956
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    2724908

    • Patent number 2,724,908
    • Issue date Nov 29, 1955
    • D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
  • Information Patent Grant

    2696378

    • Patent number 2,696,378
    • Issue date Dec 7, 1954
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    2583968

    • Patent number 2,583,968
    • Issue date Jan 29, 1952
    • C21 - METALLURGY OF IRON
  • Information Patent Grant

    1914967

    • Patent number 1,914,967
    • Issue date Jun 20, 1933
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1900903

    • Patent number 1,900,903
    • Issue date Mar 14, 1933
    • F27 - FURNACES KILNS OVENS RETORTS
  • Information Patent Grant

    1873239

    • Patent number 1,873,239
    • Issue date Aug 23, 1932
    • F27 - FURNACES KILNS OVENS RETORTS

Patents Applicationslast 30 patents