Oxford, CT, United States of America

John D Fansler

This inventor holds 1 USPTO granted patent. Top assignee: USA as Represented by Secretary of the Navy. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John D Fansler. Retrieved from https://idiyas.com/inventor/john-d-fansler-q5dbcalo

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 13(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: John D Fansler: Innovator in Helicopter Control Technology

Introduction

John D Fansler is a notable inventor based in Oxford, CT (US). He has made significant contributions to the field of helicopter control technology. His innovative approach addresses critical safety concerns in aviation.

Latest Patents

Fansler holds a patent for "Cyclic control sticks for helicopters." This invention provides a means for controlling a rotor of a helicopter through cyclic pitch changes to its rotor blades, utilizing a cyclic control stick. The design addresses the issue of cyclic control sticks in crash situations, where prior art sticks are hinged to allow them to be pulled out of the way of a pilot thrown forward and down by an impact. His crashworthy cyclic control stick is pilot-actuated, overcoming the difficulties presented by existing systems that require various mechanisms and pulleys.

Career Highlights

Fansler is currently associated with the United States Navy, where he represents innovative advancements in aviation safety. His work has been instrumental in enhancing the functionality and safety of helicopter operations.

Collaborations

Some of his notable coworkers include Brian L Carnell and Mukunda B Pramanik, who have contributed to the development of aviation technologies alongside Fansler.

Conclusion

John D Fansler's contributions to helicopter control technology exemplify the importance of innovation in enhancing aviation safety. His patent for cyclic control sticks represents a significant advancement in the field.

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]
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