Walters, MN, United States of America

Sylvan H Sime

This inventor holds 4 USPTO granted patents. Top assignees: Simes, Other. Active years: 1981-1995.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Sylvan H Sime. Retrieved from https://idiyas.com/inventor/sylvan-h-sime

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 = 3

Forward Citations = 53(Granted Patents)


Location History:

  • Walters, MN (US) (1981 - 1990)
  • Kiester, MN (US) (1995)

Company Filing History:


Years Active: 1981-1995

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4 patents (USPTO):Explore Patents

Title: Sylvan H. Sime: Innovator in Granular Material Conveying and Grain Drying Technologies

Introduction

Sylvan H. Sime is a notable inventor based in Walters, MN (US). He has made significant contributions to the field of granular material conveying and grain drying technologies. With a total of 4 patents to his name, Sime's innovations have had a considerable impact on agricultural and material handling processes.

Latest Patents

One of his latest patents is the "Granular Material Conveying Apparatus with Perforated Center Tube." This invention is designed to convey granular materials while filtering fine particles. The system features a hollow center tube that allows fine particles to migrate through perforations, effectively separating them from the granular materials. Another significant patent is the "Grain Dryer," which utilizes a unique design of concentric cylindrical walls and a heater/blower assembly. This innovative grain column dryer efficiently forces heated air through the pervious walls, enhancing the drying process for grains.

Career Highlights

Throughout his career, Sylvan H. Sime has demonstrated a commitment to innovation in agricultural technology. His work has led to advancements that improve efficiency and effectiveness in grain drying and material handling. His inventions reflect a deep understanding of the challenges faced in these industries and a dedication to finding practical solutions.

Collaborations

Sylvan H. Sime has worked with various companies throughout his career, contributing his expertise to enhance their technological capabilities. However, specific details about his collaborations are not available.

Conclusion

Sylvan H. Sime's contributions to the fields of granular material conveying and grain drying are noteworthy. His innovative patents continue to influence agricultural practices and improve efficiency in material handling.

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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