Fusion joint

Patents Grantslast 30 patents

  • Information Patent Grant

    Brazed condenser for an air conditioner

    • Patent number 6,918,436
    • Issue date Jul 19, 2005
    • Behr GmbH & Co.
    • Martin Kaspar
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Brazed condenser for an air conditioner

    • Patent number 6,629,560
    • Issue date Oct 7, 2003
    • Behr GmbH & Co.
    • Martin Kaspar
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Brazed condenser for an air conditioner

    • Patent number 6,446,714
    • Issue date Sep 10, 2002
    • Behr GmbH & Co.
    • Martin Kaspar
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger tank to be mounted in a heat exchanger and method of...

    • Patent number 5,816,321
    • Issue date Oct 6, 1998
    • Valeo Engine Cooling Aktiebolag
    • Bjorn Wijkstrom
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    Heat exchanger

    • Patent number 5,579,834
    • Issue date Dec 3, 1996
    • Sanden Corporation
    • Tomohiro Chiba
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger of reduced width

    • Patent number 5,113,934
    • Issue date May 19, 1992
    • Valeo Thermique Moteur
    • Michel Potier
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger with an extruded tank

    • Patent number 5,062,476
    • Issue date Nov 5, 1991
    • General Motors Corporation
    • Richard P. Ryan
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Flow tank heat exchanger

    • Patent number 4,653,580
    • Issue date Mar 31, 1987
    • Luther R. Steele
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3920069

    • Patent number 3,920,069
    • Issue date Nov 18, 1975
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3866675

    • Patent number 3,866,675
    • Issue date Feb 18, 1975
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Grant

    1278243

    • Patent number 1,278,243
    • Issue date Sep 10, 1918
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Brazed condenser for an air conditioner

    • Publication number 20040104019
    • Publication date Jun 3, 2004
    • BEHR GmbH & CO.
    • Martin Kaspar
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Application

    Brazed condenser for an air conditioner

    • Publication number 20020157809
    • Publication date Oct 31, 2002
    • BEHR GmbH & CO.
    • Martin Kaspar
    • F28 - HEAT EXCHANGE IN GENERAL