Canfield, OH, United States of America

David Cline

This inventor holds 3 USPTO granted patents. Top assignees: Transco Railway Products, Inc., Schaefer Equipment, Inc.. Active years: 2016-2019.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Cline. Retrieved from https://idiyas.com/inventor/david-cline-qtillcvl

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 = 2

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 2016-2019

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3 patents (USPTO):Explore Patents

Title: The Innovative Contributions of David Cline

Introduction

David Cline is an accomplished inventor based in Canfield, Ohio. He has made significant contributions to the field of engineering, particularly in the design of access solutions for railway systems. With a total of three patents to his name, Cline's work reflects a commitment to innovation and practicality.

Latest Patents

One of Cline's latest patents is the Tank Car Access Ladder. This portable ladder features a pair of elongate stiles that are spaced apart, each having a first and second end, extending in a first direction. The ladder includes a plurality of rungs that extend between the elongate stiles, arranged transverse to the first direction. Each rung is arcuate in shape between its opposed ends, providing enhanced safety and accessibility for users.

Career Highlights

Throughout his career, David Cline has worked with notable companies such as Transco Railway Products, Inc. and Schaefer Equipment, Inc. His experience in these organizations has allowed him to develop practical solutions that address the needs of the railway industry.

Collaborations

Cline has collaborated with several professionals in his field, including Joseph M. Click and Michael K. Burke. These partnerships have contributed to the successful development of his innovative designs.

Conclusion

David Cline's contributions to the field of engineering, particularly through his patented inventions, demonstrate his dedication to improving safety and accessibility in railway systems. His work continues to influence the industry and inspire future innovations.

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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