Hartland, MI, United States of America

Stephanie J Riffle

This inventor holds 2 USPTO granted patents. Top assignee: Dura Mechanical Components, Inc.. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephanie J Riffle. Retrieved from https://idiyas.com/inventor/stephanie-j-riffle

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 = 2.7

ph-index = 2

Forward Citations = 31(Granted Patents)


Company Filing History:


Years Active: 1994

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2 patents (USPTO):Explore Patents

Title: **Stephanie J Riffle: Innovator in Automotive Technology**

Introduction:

Stephanie J Riffle, hailing from Hartland, MI, is an accomplished inventor with a notable impact in the automotive industry. With two patents to her name, she has contributed innovative solutions that enhance vehicle functionality and user experience.

Latest Patents:

Among her latest inventions, Stephanie developed a **simplified automatic transmission shifter**. This shifter includes a unitary glass reinforced nylon housing that is pivotal for its design, featuring a slot in the upper wall and several integrated flanges for vehicle structure mounting. Additionally, she created a **parking brake actuator with variable ratios**, which allows for a more customizable and efficient brake application through its adaptable input lever and interchangeable sectors, proving highly beneficial for various vehicle designs.

Career Highlights:

Stephanie's career has been marked by her dedication to advancing automotive technology. Her work at Dura Mechanical Components, Inc. has showcased her ability to innovate and shape the future of vehicle controls, specifically focusing on functional and reliable components that improve the driving experience.

Collaborations:

Throughout her journey as an inventor, Stephanie has worked alongside talented colleagues such as Miles G Doolittle and Anthony R Gurney. Their collaboration has fostered a creative environment that is essential for pushing the boundaries of automotive engineering.

Conclusion:

In summary, Stephanie J Riffle stands out as a significant contributor to automotive innovations. Her patents not only reflect her technical expertise but also her commitment to improving vehicle operability and safety. Stephanie's work continues to inspire future innovations in the automotive sector.

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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