including fins

Patents Grantslast 30 patents

  • Information Patent Grant

    Finshield assemblies for fiber-forming apparatus

    • Patent number 5,925,164
    • Issue date Jul 20, 1999
    • Owens Corning Fiberglas Technology, Inc.
    • Ramin Dowlati
    • C03 - GLASS MINERAL OR SLAG WOOL
  • Information Patent Grant

    3731736

    • Patent number 3,731,736
    • Issue date May 8, 1973
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3361198

    • Patent number 3,361,198
    • Issue date Jan 2, 1968
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3249154

    • Patent number 3,249,154
    • Issue date May 3, 1966
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3111168

    • Patent number 3,111,168
    • Issue date Nov 19, 1963
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2905447

    • Patent number 2,905,447
    • Issue date Sep 22, 1959
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2869836

    • Patent number 2,869,836
    • Issue date Jan 20, 1959
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2804284

    • Patent number 2,804,284
    • Issue date Aug 27, 1957
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2804287

    • Patent number 2,804,287
    • Issue date Aug 27, 1957
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2677532

    • Patent number 2,677,532
    • Issue date May 4, 1954
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2655352

    • Patent number 2,655,352
    • Issue date Oct 13, 1953
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2578136

    • Patent number 2,578,136
    • Issue date Dec 11, 1951
    • F22 - STEAM GENERATION
  • Information Patent Grant

    2578305

    • Patent number 2,578,305
    • Issue date Dec 11, 1951
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1313730

    • Patent number 1,313,730
    • Issue date Aug 19, 1919
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1284578

    • Patent number 1,284,578
    • Issue date Nov 12, 1918
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents