Clay Center, KS, United States of America

Leonard E Harrison

This inventor holds 1 USPTO granted patent. Top assignee: Royal Industries, Inc.. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Leonard E Harrison. Retrieved from https://idiyas.com/inventor/leonard-e-harrison

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 = 1.0

ph-index = 1

Forward Citations = 19(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Innovations by Leonard E Harrison

Leonard E Harrison is an accomplished inventor based in Clay Center, KS (US). He has made significant contributions to the field of agricultural technology, particularly with his innovative designs that enhance grain storage and handling.

Latest Patents

One of his notable patents is the "Grain bin sweep auger with torque arm." This invention features a grain storage bin equipped with a floor that has a central discharge opening. An elongated sweep auger extends radially from this opening toward the wall of the bin. Alongside the auger, an elongated shield travels as a unit around the interior of the bin, effectively channeling grain toward the discharge opening as the auger rotates about its axis. The design includes an elongated torque arm that is fixed alongside the shield, providing torsional reinforcement and preventing sagging of the auger and shield mid-span. Leonard holds 1 patent for this innovative design.

Career Highlights

Leonard E Harrison is associated with Royal Industries, Inc., where he applies his expertise in developing practical solutions for grain storage challenges. His work has been instrumental in improving the efficiency of grain handling processes.

Conclusion

Leonard E Harrison's contributions to agricultural technology through his innovative patent demonstrate his commitment to enhancing grain storage solutions. His work continues 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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