Seattle, WA, United States of America

Ellwood R Pelton

This inventor holds 1 USPTO granted patent. Top assignee: The Boeing Company. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ellwood R Pelton. Retrieved from https://idiyas.com/inventor/ellwood-r-pelton

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 = 38(Granted Patents)


Company Filing History:


Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: The Innovative Contributions of Ellwood R. Pelton

Introduction

Ellwood R. Pelton is a notable inventor based in Seattle, WA, recognized for his innovative contributions to safety in cutting tools. He has developed a unique safety core cutting knife designed specifically for cutting honeycomb core and other materials. This invention incorporates several safety features aimed at minimizing the risk of injury to the operator.

Latest Patents

Pelton holds a patent for his safety core cutting knife, which includes a blade that is securely fastened to a handgrip using a threaded screw. The design features an automatic retractable guard that covers the blade when not in use, ensuring that it cannot be accidentally displaced. The guard is designed to retract as the blade is removed from the workpiece, providing an additional layer of safety. The self-locking release assembly located in the handgrip allows for purposeful unlocking of the guard, which automatically relocks when retracted. This innovative design includes various embodiments, such as opaque and transparent guards, and options for using plastic components.

Career Highlights

Ellwood R. Pelton is associated with The Boeing Company, where he has contributed to advancements in safety technology. His work has not only enhanced the functionality of cutting tools but has also prioritized the safety of operators in various industrial applications.

Collaborations

Pelton has collaborated with notable coworkers, including Barry D. Matin and George E. Trepus, Jr. Their combined expertise has likely contributed to the development and refinement of innovative safety solutions within their field.

Conclusion

Ellwood R. Pelton's contributions to the field of cutting tools exemplify the importance of safety in innovation. His patented safety core cutting knife represents a significant advancement in protecting operators while enhancing tool functionality.

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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