Traverse City, MI, United States of America

Merle Felker

This inventor holds 2 USPTO granted patents. Top assignee: Sheffer Collet Company. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Merle Felker. Retrieved from https://idiyas.com/inventor/merle-felker

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 = 1.0

ph-index = 2

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1980

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Merle Felker: Innovator in Chuck Technology

Introduction

Merle Felker is a notable inventor based in Traverse City, MI (US). He has made significant contributions to the field of machine tool technology, particularly in the design of innovative chuck mechanisms. With a total of 2 patents, Felker's work showcases his expertise and creativity in engineering.

Latest Patents

Felker's latest patents include the "Double Acting Cam Operated Chuck Collet" and the "Diaphragm Chuck with Locking Ring." The Double Acting Cam Operated Chuck Collet features radially rockable work clamping jaws that are actuated by levers, creating a toggle-like mechanical lock. This design ensures that the jaws remain securely clamped, even without restraining force on the lever mechanism. The Diaphragm Chuck with Locking Ring is designed to prevent inadvertent release of work engaging jaws due to centrifugal forces. This chuck automatically locks the jaws when closed and releases them when opened, enhancing safety and efficiency in machining operations.

Career Highlights

Felker is associated with Sheffer Collet Company, where he applies his innovative ideas to develop advanced chuck systems. His work has contributed to the company's reputation for quality and reliability in the manufacturing sector.

Collaborations

[This section has been skipped due to space constraints.]

Conclusion

Merle Felker's contributions to chuck technology reflect his dedication to innovation and engineering excellence. His patents demonstrate a commitment to improving machine tool functionality and safety.

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…