U-shaped conduits connected to side-by-side manifolds

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat exchanger for a supercharger

    • Patent number 6,805,108
    • Issue date Oct 19, 2004
    • Caterpillar Inc.
    • Bradley J. Shaffer
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    Heat exchanger

    • Patent number 4,815,535
    • Issue date Mar 28, 1989
    • MTU-Motoren und Turbinen-Union Munchen GmbH
    • Klaus Hagemeister
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3601186

    • Patent number 3,601,186
    • Issue date Aug 24, 1971
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3400759

    • Patent number 3,400,759
    • Issue date Sep 10, 1968
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3302705

    • Patent number 3,302,705
    • Issue date Feb 7, 1967
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    3262497

    • Patent number 3,262,497
    • Issue date Jul 26, 1966
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    3223155

    • Patent number 3,223,155
    • Issue date Dec 14, 1965
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    2133249

    • Patent number 2,133,249
    • Issue date Oct 11, 1938
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1934787

    • Patent number 1,934,787
    • Issue date Nov 14, 1933
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1917042

    • Patent number 1,917,042
    • Issue date Jul 4, 1933
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1891058

    • Patent number 1,891,058
    • Issue date Dec 13, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1882116

    • Patent number 1,882,116
    • Issue date Oct 11, 1932
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1871256

    • Patent number 1,871,256
    • Issue date Aug 9, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1856963

    • Patent number 1,856,963
    • Issue date May 3, 1932
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    1782380

    • Patent number 1,782,380
    • Issue date Nov 18, 1930
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1778825

    • Patent number 1,778,825
    • Issue date Oct 21, 1930
    • F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
  • Information Patent Grant

    1651875

    • Patent number 1,651,875
    • Issue date Dec 6, 1927
    • F24 - HEATING RANGES VENTILATING
  • Information Patent Grant

    1421247

    • Patent number 1,421,247
    • Issue date Jun 27, 1922
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    788087

    • Patent number 788,087
    • Issue date Apr 25, 1905
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    411476

    • Patent number 411,476
    • Issue date Sep 24, 1889
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    307496

    • Patent number 307,496
    • Issue date Nov 4, 1884
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    190567

    • Patent number 190,567
    • Issue date May 8, 1877
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    135758

    • Patent number 135,758
    • Issue date Feb 11, 1873
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    101668

    • Patent number 101,668
    • Issue date Apr 5, 1870
    • F28 - HEAT EXCHANGE IN GENERAL
  • Information Patent Grant

    88964

    • Patent number 88,964
    • Issue date Apr 13, 1869
    • F28 - HEAT EXCHANGE IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Heat exchanger for a supercharger

    • Publication number 20040118389
    • Publication date Jun 24, 2004
    • Caterpillar Inc.
    • Bradley J. Shaffer
    • F28 - HEAT EXCHANGE IN GENERAL