Resources Contact Us Home
Browse by Category: Main > Transportation & Automotive
Class Information
Number: 244/90B
Name: Aeronautics > Aircraft control > Rudders and empennage > Ailerons and other roll control devices > Balanced air pressure

Patents under this class:

Patent Number Title Of Patent Date Issued
7686680 Closed-loop cabin pressure control system test method with actual pressure feedback Mar. 30, 2010
7448578 Aircraft with forward opening inlay spoilers for yaw control Nov. 11, 2008
6109567 Flight controls with automatic balance Aug. 29, 2000
5588620 Radial-force spoiler system Dec. 31, 1996
5564656 Segmented spoilers Oct. 15, 1996
5458304 Disk spoiler system Oct. 17, 1995

  Recently Added Patents
Stacked structure and stacked method for three-dimensional chip
Matching geometry generation and display of mammograms and tomosynthesis images
Recording apparatus, recording method, reproducing apparatus, reproducing method, program, and recording/producing apparatus
Use of tris(hydroxymethyl) aminomethane for the stabilization of peptides, polypeptides and proteins
Termite tubing preventative for non-wood materials
User interfaces
Sparse data compression
  Randomly Featured Patents
Isolated FGF receptor
Virtual network element framework and operating system for managing multi-service network equipment
Systems and methods for print head defect detection and print head maintenance
Measuring endoscope system
Electrochemical cells utilizing Taylor Vortex Flows
Extension for reducing seed bounce
Storage system comprising function for alleviating performance bottleneck
Additive combination and method for using it to inhibit deposit formation
Technique for determining relative yaw using phase windup