TREA

Construction of the blades; Coating of the blades

Follow

Industry

  • CPC
  • B64C27/023
This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B64Aviation B64CAEROPLANES HELICOPTERS B64C27/00Rotorcraft Rotors peculiar thereto

Current Industry

B64C27/023Construction of the blades; Coating of the blades
Industries

Patents Grantslast 30 patents

  • Information Patent Grant

    System and method for vertical take-off in an autogyro
    • Patent number 11,001,374
    • Issue date May 11, 2021
    • The Boeing Company
    • Grzegorz Marian Kawiecki
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Mission-adaptive rotor blade
    • Patent number 9,604,722
    • Issue date Mar 28, 2017
    • Groen Aeronautics Corporation
    • David L. Groen
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Mission-adaptive rotor blade
    • Patent number 8,944,365
    • Issue date Feb 3, 2015
    • Groen Brothers Aviation, Inc.
    • David L. Groen
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Navigational indicating system for rotary wing aircraft
    • Patent number 7,324,016
    • Issue date Jan 29, 2008
    • The United States of America as represented by the Secretary of the Navy
    • Judah H. Milgram
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    Segmented rotor blade trim tab
    • Patent number 7,083,383
    • Issue date Aug 1, 2006
    • The Boeing Company
    • Robert T. Loftus
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    3451644
    • Patent number 3,451,644
    • Issue date Jun 24, 1969
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2477113
    • Patent number 2,477,113
    • Issue date Jul 26, 1949
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2475337
    • Patent number 2,475,337
    • Issue date Jul 5, 1949
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2430948
    • Patent number 2,430,948
    • Issue date Nov 18, 1947
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2400649
    • Patent number 2,400,649
    • Issue date May 21, 1946
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2388879
    • Patent number 2,388,879
    • Issue date Nov 13, 1945
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2369049
    • Patent number 2,369,049
    • Issue date Feb 6, 1945
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2272439
    • Patent number 2,272,439
    • Issue date Feb 10, 1942
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2226978
    • Patent number 2,226,978
    • Issue date Dec 31, 1940
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2217106
    • Patent number 2,217,106
    • Issue date Oct 8, 1940
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2183158
    • Patent number 2,183,158
    • Issue date Dec 12, 1939
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2169849
    • Patent number 2,169,849
    • Issue date Aug 15, 1939
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2164678
    • Patent number 2,164,678
    • Issue date Jul 4, 1939
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2162794
    • Patent number 2,162,794
    • Issue date Jun 20, 1939
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2163482
    • Patent number 2,163,482
    • Issue date Jun 20, 1939
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2163481
    • Patent number 2,163,481
    • Issue date Jun 20, 1939
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2161699
    • Patent number 2,161,699
    • Issue date Jun 6, 1939
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2152861
    • Patent number 2,152,861
    • Issue date Apr 4, 1939
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2135700
    • Patent number 2,135,700
    • Issue date Nov 8, 1938
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2120168
    • Patent number 2,120,168
    • Issue date Jun 7, 1938
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2111975
    • Patent number 2,111,975
    • Issue date Mar 22, 1938
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2110443
    • Patent number 2,110,443
    • Issue date Mar 8, 1938
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2108245
    • Patent number 2,108,245
    • Issue date Feb 15, 1938
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2068774
    • Patent number 2,068,774
    • Issue date Jan 26, 1937
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Grant

    2048326
    • Patent number 2,048,326
    • Issue date Jul 21, 1936
    • B64 - AIRCRAFT AVIATION COSMONAUTICS

Patents Applicationslast 30 patents

  • Information Patent Application

    Propeller
    • Publication number 20190136868
    • Publication date May 9, 2019
    • Troy Churchill
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    MISSION-ADAPTIVE ROTOR BLADE
    • Publication number 20120153073
    • Publication date Jun 21, 2012
    • GROEN BROTHERS AVIATION, INC
    • David L. Groen
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Application

    DETACHABLE ROTOR BLADE FAIRING APPARATUS AND METHOD
    • Publication number 20120156050
    • Publication date Jun 21, 2012
    • GROEN BROTHERS AVIATION, INC
    • Robert Owen White
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    TURBINE/ROTORCRAFT/OAR BLADE
    • Publication number 20080019832
    • Publication date Jan 24, 2008
    • Thomas Anderson
    • F05 - INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF...
  • Information Patent Application

    Segmented rotor blade trim tab
    • Publication number 20050238482
    • Publication date Oct 27, 2005
    • Robert T. Loftus
    • B64 - AIRCRAFT AVIATION COSMONAUTICS
  • Information Patent Application

    Airfoil suitable for forward and reverse flow
    • Publication number 20020005458
    • Publication date Jan 17, 2002
    • Jay W. Carter
    • B64 - AIRCRAFT AVIATION COSMONAUTICS