Marlborough, United Kingdom

John A Rumbelow

This inventor holds 1 USPTO granted patent. Top assignee: Rolls-Royce Corporation. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John A Rumbelow. Retrieved from https://idiyas.com/inventor/john-a-rumbelow

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2011

Loading Chart...
1 patent (USPTO):Explore Patents

Title: John A Rumbelow: Innovator in Aircraft Lubrication Systems

Introduction

John A Rumbelow is a notable inventor based in Marlborough, GB. He has made significant contributions to the field of aircraft engineering, particularly in lubrication systems for aircraft engines. His innovative approach has led to the development of a unique oil delivery system that enhances the performance and reliability of jet engines.

Latest Patents

Rumbelow holds a patent related to a lubrication system for aircraft engines. This system features a pumped oil delivery mechanism designed to ensure a continuous supply of oil to the moving parts of an aircraft jet engine. The patent describes a scoop delivery pump and an accumulator oil reservoir that maintains oil feed to the pump at all times. The system includes multiple lines for feeding and returning oil, as well as pressurized air to ensure optimal performance.

Career Highlights

John A Rumbelow is associated with Rolls-Royce Corporation, a leading company in aerospace engineering. His work has been instrumental in advancing lubrication technologies that are critical for the efficient operation of aircraft engines. His innovative designs have contributed to the overall safety and performance of aviation technology.

Collaborations

Rumbelow has collaborated with notable colleagues such as Norman J Wedlake and Robin M Coleman. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas within the aerospace sector.

Conclusion

John A Rumbelow's contributions to aircraft lubrication systems exemplify the importance of innovation in engineering. His patented designs continue to influence the aviation industry, ensuring that aircraft engines operate efficiently and reliably.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…