Hudson, IA, United States of America

John A Weihs

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Deere & Company. Active years: 2011.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John A Weihs. Retrieved from https://idiyas.com/inventor/john-a-weihs

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



Average Co-Inventor Count = 5.0

ph-index = 1

Forward Citations = 6(Granted Patents)


Company Filing History:


Years Active: 2011

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1 patent (USPTO):Explore Patents

Title: John A Weihs - Innovator in Power Take-Off Technology

Introduction

John A Weihs is a notable inventor based in Hudson, Iowa, recognized for his contributions to power take-off (PTO) technology. With a focus on improving the efficiency and functionality of work vehicles, Weihs has made significant strides in the field of mechanical engineering.

Latest Patents

Weihs holds a patent for "Two-speed PTO stub shaft exchange improvements." This innovative power take-off assembly enhances the installation and removal process of the PTO shaft in work vehicles. The design features an extended power take-off shaft with a cut-out section that engages a spring-loaded mechanism, ensuring secure placement and preventing axial movement. This advancement allows for a more efficient engagement of the high-speed gear, ultimately improving the performance of work vehicles.

Career Highlights

John A Weihs is currently employed at Deere & Company, a leading manufacturer in agricultural machinery. His work at Deere has allowed him to apply his inventive skills to real-world applications, contributing to the company's reputation for innovation in the industry.

Collaborations

Throughout his career, Weihs has collaborated with talented colleagues, including David M Steele and Wade T Larson. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

John A Weihs exemplifies the spirit of innovation in the field of power take-off technology. His patent and work at Deere & Company highlight his commitment to enhancing the functionality of work vehicles. Weihs's contributions continue to impact the industry positively.

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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