Mooresville, IN, United States of America

James C Stevens

This inventor holds 7 USPTO granted patents. Top assignees: Span, Inc., Dorma Door Controls, Inc., Sentinel Monitoring, Inc.. Active years: 1985-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: James C Stevens. Retrieved from https://idiyas.com/inventor/james-c-stevens-y4r7weyp

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 85.7

Average Co-Inventor Count = 2.1

ph-index = 6

Forward Citations = 343(Granted Patents)


Location History:

  • Plainfield, IN (US) (1985 - 1990)
  • Mooresville, IN (US) (1995 - 2008)

Company Filing History:


Years Active: 1985-2008

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7 patents (USPTO):Explore Patents

Title: Innovations of James C Stevens

Introduction

James C Stevens is a notable inventor based in Mooresville, IN (US). He holds a total of 7 patents that showcase his contributions to various technological advancements. His work primarily focuses on improving vehicle functionality and door operating systems.

Latest Patents

One of Stevens' latest patents is an "Apparatus and method for shifting the center of gravity in a vehicle." This invention includes a master cylinder assembly with a motor, gearbox, and position sensing encoder. It also features a slave cylinder that is hydraulically connected to the vehicle's shock and spring assemblies. This system allows for the adjustment of the vehicle's center of gravity upon actuation of the motor. Another significant patent is the "Door operating system," which controls the movement of a door using a motor and gear chain assembly. This system effectively transmits rotational energy to move the door, enhancing its operational efficiency.

Career Highlights

Throughout his career, Stevens has worked with several companies, including Span, Inc. and Sentinel Monitoring, Inc. His experience in these organizations has contributed to his innovative mindset and technical expertise.

Collaborations

Stevens has collaborated with notable individuals such as William Baker and Phong B Chau. These partnerships have likely influenced his inventive processes and led to the development of his patents.

Conclusion

James C Stevens is a distinguished inventor whose work has significantly impacted vehicle technology and door operating systems. His innovative patents reflect his dedication to enhancing functionality and efficiency in everyday applications.

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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