Lewisburg, TN, United States of America

Franklin J Ulrich

This inventor holds 1 USPTO granted patent. Top assignee: Other. Active years: 1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Franklin J Ulrich. Retrieved from https://idiyas.com/inventor/franklin-j-ulrich

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 = 3.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:

goldMedal1 out of 834,453 
Other
 patents

Years Active: 1991

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1 patent (USPTO):Explore Patents

Title: Franklin J Ulrich: Innovator of the Yoke Nut Tightening Wrench

Introduction

Franklin J Ulrich is a notable inventor based in Lewisburg, TN (US). He is recognized for his innovative contributions to the field of mechanical tools, particularly with his unique design of a wrench that simplifies the process of tightening yoke nuts in vehicle assemblies.

Latest Patents

Ulrich holds a patent for the Yoke Nut Tightening Wrench. This tool features a specific configuration that allows it to effectively tighten a nut securing a yoke of a yoke/universal joint assembly. The wrench is designed to operate without the need to disassemble the yoke/U-joint assembly, which is a common requirement with traditional tools.

Career Highlights

Throughout his career, Ulrich has demonstrated a commitment to innovation in mechanical design. His wrench includes an elongated handle, neck, and a nut engaging head, with specific curvatures that allow for easier insertion into the yoke. The design also features a handle with cutout side surfaces, enabling a wider arc of rotation than standard handles.

Collaborations

Ulrich has worked alongside notable colleagues such as Alva C Hammons and James R Sanders. Their collaborative efforts have contributed to advancements in tool design and functionality.

Conclusion

Franklin J Ulrich's invention of the Yoke Nut Tightening Wrench exemplifies his innovative spirit and dedication to improving mechanical tools. His work continues to influence the industry and enhance the efficiency of vehicle assembly processes.

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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