Orion, IL, United States of America

Norman G Stroup

This inventor holds 3 USPTO granted patents. Top assignee: International Harvester Company. Active years: 1979-1983.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norman G Stroup. Retrieved from https://idiyas.com/inventor/norman-g-stroup

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 = 2.9

ph-index = 2

Forward Citations = 34(Granted Patents)


Company Filing History:


Years Active: 1979-1983

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3 patents (USPTO):Explore Patents

Title: The Innovations of Norman G. Stroup

Introduction

Norman G. Stroup is a notable inventor based in Orion, Illinois, who has made significant contributions to agricultural technology. With a total of 3 patents, Stroup's work focuses on enhancing the efficiency and functionality of agricultural harvesting equipment. His innovative designs have played a crucial role in modernizing farming practices.

Latest Patents

Stroup's latest patents include a hydraulic circuit for lifting the reel of an agricultural harvester. This invention features a hydraulically positioned reel at the forward end of the combine, utilizing a single acting hydraulic cylinder at each end of the reel. Hydraulic fluid is supplied through a rotary flow divider, allowing for synchronous displacement of the cylinders to raise both ends of the reel in unison. Another significant patent is for an auxiliary drive system for combines. This self-propelled combine is equipped with forward main drive wheels and rear steerable wheels. The hydrostatic drive includes a variable displacement motor that drives the main wheels, while an electronic-hydraulic control system automatically adjusts the rear wheels based on preselected pressure and combine attitude values.

Career Highlights

Stroup has dedicated his career to working with the International Harvester Company, where he has been instrumental in developing advanced agricultural machinery. His expertise in hydraulic systems and drive mechanisms has led to innovations that improve the performance of combines in various terrains.

Collaborations

Throughout his career, Stroup has collaborated with talented individuals such as Eugene J. Krukow and Merlin A. Rock. These partnerships have fostered a creative environment that has resulted in groundbreaking advancements in agricultural technology.

Conclusion

Norman G. Stroup's contributions to agricultural innovation through his patents and collaborations have significantly impacted the industry. His work continues to influence the design and functionality of modern harvesting equipment, making farming more efficient and effective.

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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