Shawnee Mission, KS, United States of America

Oak Birchard Smith

This inventor holds 2 USPTO granted patents. Top assignee: Wenger Manufacturing Inc.. Active years: 1976-1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Oak Birchard Smith. Retrieved from https://idiyas.com/inventor/oak-birchard-smith

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 = 3.0

ph-index = 2

Forward Citations = 39(Granted Patents)


Company Filing History:


Years Active: 1976-1977

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2 patents (USPTO):Explore Patents

Title: Innovations by Oak Birchard Smith

Introduction

Oak Birchard Smith is an accomplished inventor based in Shawnee Mission, Kansas. He has made significant contributions to the field of food technology, particularly in the development of meat analogues. With a total of 2 patents, Smith's work focuses on creating plant-based products that closely mimic the texture and appearance of traditional meats.

Latest Patents

Smith's latest patents include a dense, uniformly layered vegetable protein meat analogue. This innovative product is designed to serve as a full substitute for meats such as pork, beef, fish, and poultry. The meat analogue is made from a mixture of defatted soy flour and moisture, which undergoes an extrusion process to create a product with meat-like texture and mouth-feel. The method involves extruding the vegetable protein-water mixture in a first cooker, followed by a second cooker equipped with a hollow tubular spacer. This process allows for the formation of a layered structure that resembles real meat, while also enabling adjustments to density and chewiness through various additives and process conditions.

Career Highlights

Smith is associated with Wenger Manufacturing Inc., a company known for its advancements in food processing technology. His work at Wenger has allowed him to explore innovative methods for creating high-quality meat alternatives.

Collaborations

Some of his notable coworkers include La Von Wenger and Elmer John Osterhaus, who have contributed to the collaborative efforts in developing these groundbreaking products.

Conclusion

Oak Birchard Smith's contributions to the field of plant-based meat alternatives highlight the potential for innovation in food technology. His patents reflect a commitment to creating sustainable and appealing options for consumers seeking meat substitutes.

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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