Ankeny, IA, United States of America

Dennis L Elwell

This inventor holds 4 USPTO granted patents. Top assignee: Putco, Inc.. Active years: 1997-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis L Elwell. Retrieved from https://idiyas.com/inventor/dennis-l-elwell

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 = 2.4

ph-index = 3

Forward Citations = 28(Granted Patents)


Company Filing History:


Years Active: 1997-2000

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4 patents (USPTO):Explore Patents

Title: Innovations by Dennis L Elwell

Introduction

Dennis L Elwell is a notable inventor based in Ankeny, IA (US). He holds a total of 4 patents that showcase his contributions to the field of vehicle design and functionality. His work reflects a commitment to enhancing the utility and safety of vehicles.

Latest Patents

One of his latest patents is for a vehicle side rail having a curled cross section. This innovative design features a base portion that attaches to the upper edge of the vehicle side wall, along with a curled portion that extends upwardly to form a curved surface above the base portion. The design includes tie-down openings through the curled portion, allowing for secure attachment of tie-down cords to objects being carried in the vehicle's carrying compartment.

Career Highlights

Dennis L Elwell is currently employed at Putco, Inc., where he continues to develop and refine his innovative ideas. His work at Putco has allowed him to focus on practical solutions that improve vehicle design and user experience.

Collaborations

Throughout his career, Dennis has collaborated with notable individuals, including his coworkers James P Elwell and Dennis S Elwell. These collaborations have contributed to the development of innovative solutions in the automotive industry.

Conclusion

Dennis L Elwell's contributions to vehicle design through his patents demonstrate his innovative spirit and dedication to improving automotive functionality. His work continues to influence the industry and enhance the safety and utility of vehicles.

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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