in locomotives in road vehicles in ships

Patents Grantslast 30 patents

  • Information Patent Grant

    Exhaust system with directed energy beam interference avoidance system

    • Patent number 10,619,518
    • Issue date Apr 14, 2020
    • Rolls-Royce North American Technologies Inc.
    • Andrew J. Eifert
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Portable chimney system

    • Patent number 10,082,290
    • Issue date Sep 25, 2018
    • Eric Williamson
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Grant

    Ellipsoid exhaust intake bonnet (EIB) for maritime emissions contro...

    • Patent number 8,075,651
    • Issue date Dec 13, 2011
    • Sal Caro
    • B08 - CLEANING
  • Information Patent Grant

    Smoke density monitor

    • Patent number 6,565,352
    • Issue date May 20, 2003
    • Ken E. Nielsen
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    Smokestack having reduced IR emission

    • Patent number 5,000,161
    • Issue date Mar 19, 1991
    • The United States of America as represented by the Secretary of the Navy
    • Robert W. Keimel
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Convectively cooled hot gas exhaust structure to reduce infrared ra...

    • Patent number 4,993,314
    • Issue date Feb 19, 1991
    • The United States of America as represented by the Secretary of the Navy
    • John R. Braden
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    2841071

    • Patent number 2,841,071
    • Issue date Jul 1, 1958
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2366511

    • Patent number 2,366,511
    • Issue date Jan 2, 1945
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    2350512

    • Patent number 2,350,512
    • Issue date Jun 6, 1944
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1932008

    • Patent number 1,932,008
    • Issue date Oct 24, 1933
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1857272

    • Patent number 1,857,272
    • Issue date May 10, 1932
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1845187

    • Patent number 1,845,187
    • Issue date Feb 16, 1932
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1812912

    • Patent number 1,812,912
    • Issue date Jul 7, 1931
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1788559

    • Patent number 1,788,559
    • Issue date Jan 13, 1931
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1777818

    • Patent number 1,777,818
    • Issue date Oct 7, 1930
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1774518

    • Patent number 1,774,518
    • Issue date Sep 2, 1930
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1773750

    • Patent number 1,773,750
    • Issue date Aug 26, 1930
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1771921

    • Patent number 1,771,921
    • Issue date Jul 29, 1930
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1765229

    • Patent number 1,765,229
    • Issue date Jun 17, 1930
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1760680

    • Patent number 1,760,680
    • Issue date May 27, 1930
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1751321

    • Patent number 1,751,321
    • Issue date Mar 18, 1930
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1721212

    • Patent number 1,721,212
    • Issue date Jul 16, 1929
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1700888

    • Patent number 1,700,888
    • Issue date Feb 5, 1929
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1686788

    • Patent number 1,686,788
    • Issue date Oct 9, 1928
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1656380

    • Patent number 1,656,380
    • Issue date Jan 17, 1928
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1619453

    • Patent number 1,619,453
    • Issue date Mar 1, 1927
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1616746

    • Patent number 1,616,746
    • Issue date Feb 8, 1927
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1611670

    • Patent number 1,611,670
    • Issue date Dec 21, 1926
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1578927

    • Patent number 1,578,927
    • Issue date Mar 30, 1926
    • F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
  • Information Patent Grant

    1560604

    • Patent number 1,560,604
    • Issue date Nov 10, 1925
    • F22 - STEAM GENERATION

Patents Applicationslast 30 patents