Sheffield, IA, United States of America

John Arthur Hanig

This inventor holds 19 USPTO granted patents and 1 published patent application, plus 3 CIPO patents and 2 EPO patents, primarily in Grain Handling Equipment. Top assignee: Sukup Manufacturing Company. Active years: 1990-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Arthur Hanig. Retrieved from https://idiyas.com/inventor/john-arthur-hanig

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

USPTO Granted Patents = 19 

% Patents Active = 100.0


 

Average Co-Inventor Count = 1.8

ph-index = 7

Forward Citations = 101(Granted Patents)


Company Filing History:


Years Active: 1990-2026

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Areas of Expertise:
Grain Bin
Safety Latch
Auger Assembly
Drying Methods
Mounting Bracket
Crossover Conduits
Ridge Tillage
Stiffener Assembly
Vent Assembly
Bolt Design
Roof Ring Bracket
Floor Support
19 patents (USPTO):Explore Patents

Title: The Innovative Mind of John Arthur Hanig

Introduction

John Arthur Hanig, an accomplished inventor from Sheffield, Iowa, has significantly contributed to the field of agricultural safety through his innovative ideas. With a remarkable portfolio of 18 patents, Hanig continues to make strides in creating safer farming technologies.

Latest Patents

One of Hanig's latest inventions is the Safety Grain Bin Door Latch System. This innovative safety door latch system is designed for grain bins featuring a door frame. The system includes an inner door that moves between open and closed positions and an outer door that operates similarly. A unique safety mechanism is integrated into the door frame, which ensures that when the inner door is closed, a section of it engages with the safety mechanism. This engagement allows the safety mechanism to shift to the closed position, thereby enabling the outer door to be latched securely. Conversely, when the safety mechanism is in the open position, the outer door cannot be latched, ensuring maximum safety during operation.

Career Highlights

John Arthur Hanig has dedicated his professional career to improving agricultural practices through innovative solutions. He is currently employed at Sukup Manufacturing Company, where he collaborates with like-minded individuals to develop safety-focused agricultural equipment. His dedication to advancing safety measures in the farming sector is reflected in his patent achievements.

Collaborations

Throughout his career, Hanig has had the privilege of collaborating with esteemed colleagues, including Bradley Allan Poppen and Steven E. Sukup. Together, they form a team that emphasizes innovation and safety in agricultural equipment, combining their expertise to push the boundaries of existing technologies.

Conclusion

John Arthur Hanig's contributions to agricultural safety through his inventions, particularly the Safety Grain Bin Door Latch System, highlight his commitment to enhancing operational safety in farming. As an inventor with 18 patents to his name, Hanig continues to leave a lasting impact on the industry by prioritizing the well-being of those who work in agriculture. His collaborative efforts at Sukup Manufacturing Company further showcase the power of teamwork in fostering innovation and safety.

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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