Raleigh, NC, United States of America

David R F Stone

This inventor holds 2 USPTO granted patents. Top assignee: Simon Industries, Inc.. Active years: 2019-2022.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David R F Stone. Retrieved from https://idiyas.com/inventor/david-r-f-stone

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 = 4.8

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2019-2022

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2 patents (USPTO):Explore Patents

Title: The Innovative Contributions of David R F Stone

Introduction

David R F Stone is a notable inventor based in Raleigh, NC. He has made significant contributions to the field of engineering, particularly in the development of clamping devices for circuit boards. With a total of 2 patents, his work showcases a blend of creativity and technical expertise.

Latest Patents

David's latest patents include a "Wedge Clamp for Circuit Board," which features a releasable clamping device. This device consists of multiple wedge members that are slidably arranged on a carrier. The design allows for vertical motion of the wedge members, enabling the clamping device to securely retain a printed circuit board (PCB) within a housing. The innovative mechanism allows for easy adjustment and removal of the carrier, enhancing usability in various applications. Another patent under his name is also a "Wedge Clamp," which employs a shaft and wedge members that interact through a unique finger and void mechanism. This design allows for vertical translation of the wedge members, providing a reliable and efficient clamping solution.

Career Highlights

David R F Stone is currently employed at Simon Industries, Inc., where he continues to innovate and develop new technologies. His work has been instrumental in advancing the capabilities of clamping devices used in electronic applications.

Collaborations

Throughout his career, David has collaborated with talented individuals such as Moses Ray Jensen and Mark Roger Pelillo. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

David R F Stone's contributions to the field of engineering through his innovative patents demonstrate his commitment to advancing technology. His work at Simon Industries, Inc. and collaborations with fellow inventors highlight the importance of teamwork in driving innovation forward.

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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