specially adapted for handling seaplanes

Patents Grantslast 30 patents

  • Information Patent Grant

    Deployable apparatus to prevent helicopter rollover

    • Patent number 11,618,588
    • Issue date Apr 4, 2023
    • Textron Innovations Inc.
    • Scott David Poster
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Water vehicles

    • Patent number 11,453,466
    • Issue date Sep 27, 2022
    • Liquid Robotics, Inc
    • Roger G. Hine
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Deployable apparatus to prevent helicopter rollover

    • Patent number 10,836,511
    • Issue date Nov 17, 2020
    • Bell Helicopter Textron Inc.
    • Scott David Poster
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Water vehicles

    • Patent number 10,640,180
    • Issue date May 5, 2020
    • Liquid Robotics, Inc
    • Roger G. Hine
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Grant

    Seaplane docking facility and telescoping hangar

    • Patent number 5,551,366
    • Issue date Sep 3, 1996
    • E. Clinch Kavanaugh
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3373711

    • Patent number 3,373,711
    • Issue date Mar 19, 1968
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2916003

    • Patent number 2,916,003
    • Issue date Dec 8, 1959
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2908240

    • Patent number 2,908,240
    • Issue date Oct 13, 1959
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2874921

    • Patent number 2,874,921
    • Issue date Feb 24, 1959
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2872890

    • Patent number 2,872,890
    • Issue date Feb 10, 1959
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2774322

    • Patent number 2,774,322
    • Issue date Dec 18, 1956
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2768599

    • Patent number 2,768,599
    • Issue date Oct 30, 1956
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2768600

    • Patent number 2,768,600
    • Issue date Oct 30, 1956
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2768598

    • Patent number 2,768,598
    • Issue date Oct 30, 1956
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2759739

    • Patent number 2,759,739
    • Issue date Aug 21, 1956
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2756712

    • Patent number 2,756,712
    • Issue date Jul 31, 1956
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2704043

    • Patent number 2,704,043
    • Issue date Mar 15, 1955
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2692101

    • Patent number 2,692,101
    • Issue date Oct 19, 1954
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2594773

    • Patent number 2,594,773
    • Issue date Apr 29, 1952
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2542847

    • Patent number 2,542,847
    • Issue date Feb 20, 1951
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2483474

    • Patent number 2,483,474
    • Issue date Oct 4, 1949
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2399483

    • Patent number 2,399,483
    • Issue date Apr 30, 1946
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2392786

    • Patent number 2,392,786
    • Issue date Jan 8, 1946
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2371721

    • Patent number 2,371,721
    • Issue date Mar 20, 1945
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2235034

    • Patent number 2,235,034
    • Issue date Mar 18, 1941
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2227725

    • Patent number 2,227,725
    • Issue date Jan 7, 1941
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2217362

    • Patent number 2,217,362
    • Issue date Oct 8, 1940
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2197300

    • Patent number 2,197,300
    • Issue date Apr 16, 1940
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2190358

    • Patent number 2,190,358
    • Issue date Feb 13, 1940
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2186060

    • Patent number 2,186,060
    • Issue date Jan 9, 1940
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    SEAPLANE TOWING DEVICE

    • Publication number 20230002079
    • Publication date Jan 5, 2023
    • William Oliver Young
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Deployable Apparatus to Prevent Helicopter Rollover

    • Publication number 20210024226
    • Publication date Jan 28, 2021
    • Bell Textron Inc.
    • Scott David Poster
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    WATER VEHICLES

    • Publication number 20200283104
    • Publication date Sep 10, 2020
    • LIQUID ROBOTICS, INC.
    • Roger G. Hine
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
  • Information Patent Application

    NOSE GEAR STEERING APPARATUS FOR SHIPBOARD OPERATIONS

    • Publication number 20190168865
    • Publication date Jun 6, 2019
    • SIKORSKY AIRCRAFT CORPORATION
    • William E. Hovan
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Deployable Apparatus to Prevent Helicopter Rollover

    • Publication number 20180305040
    • Publication date Oct 25, 2018
    • BELL HELICOPTER TEXTRON INC.
    • Scott David Poster
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Water Vehicles

    • Publication number 20140263851
    • Publication date Sep 18, 2014
    • Roger G. Hine
    • B64 - AIRCRAFT AVIATION COSMONAUTICS