This inventor holds 1 USPTO granted patent. Top assignee: Ge Aviation Systems Limited. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2026
Title: Nicholas Bown and His Propeller Assembly Patent.
Introduction
Nicholas Bown is an inventor associated with Corsham, Great Britain, and GE Aviation Systems Limited. His patent work concerns aircraft propeller technology, particularly a beta tube designed to control blade pitch without rigging.
Latest Patents
Bown is credited with 1 patent: “Propeller Assembly Including a Rigging Free Beta Tube.” The disclosed apparatus includes a propeller blade and shaft, with the shaft containing two fluid galleries. A beta tube fixed rotationally to the shaft can move axially and connect hydraulic fluid to a pitch chamber, adjusting the blade to a selected pitch angle according to the tube’s position.
Career Highlights
The patent reflects Bown’s contribution to aviation engineering through a design focused on hydraulic blade-pitch control. Its rigging-free beta tube arrangement links the tube’s position with fluid delivery through the propeller shaft.
Collaborations
Bown is associated with GE Aviation Systems Limited, the company connected with his listed patent. The available information does not specify additional collaborators.
Conclusion
Nicholas Bown’s recorded invention addresses propeller blade-pitch control through a rigging-free beta tube, highlighting his contribution to aviation technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile