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For the Inventor, By the Inventor

Seneca, KS, United States of America

Elmer John Osterhaus

This inventor holds 5 USPTO granted patents. Top assignee: Wenger Manufacturing Inc.. Active years: 1976-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Elmer John Osterhaus. Retrieved from https://idiyas.com/inventor/elmer-john-osterhaus

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

USPTO Granted Patents = 5

% Patents Active = 100.0

Average Co-Inventor Count = 2.5

ph-index = 5

Forward Citations = 105(Granted Patents)


Location History:

  • Seneca, KS (US) (1976 - 1991)
  • Senaca, KS (US) (1998)

Company Filing History:

goldMedal5 out of 125 
 
Wenger Manufacturing Inc.
 patents

Years Active: 1976-1998

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5 patents (USPTO):Explore Patents
1. 5783240 - Method of producing high protein, high fat sinking aquatic feed (1998-07-21),
2. 5054965 - Diverter apparatus for pneumatic conveying system (1991-10-08),
3. 4099455 - Double-extrusion apparatus for producing dense, uniformly layered (1978-07-11),
4. 4042715 - Dense, uniformly layered vegetable protein meat analogue (1977-08-16),
5. 3970761 - Method of preparing dense, uniformly layered vegetable protein meat (1976-07-20),

Title: Elmer John Osterhaus: Innovator in Aquatic Feed and Pneumatic Conveying Systems

Introduction

Elmer John Osterhaus is a notable inventor based in Seneca, Kansas, known for his contributions to the fields of aquatic feed production and pneumatic conveying systems. With a total of 5 patents to his name, Osterhaus has made significant advancements that enhance efficiency and effectiveness in these industries.

Latest Patents

Osterhaus's latest patents include a method of producing high protein, high fat sinking aquatic feed. This innovative method involves preconditioning a high protein starting material and passing it through an extruder, where a zone of reduced pressure is created upstream of the die to densify the final extrudate. Additionally, fat can be added at various points in the process, and the method allows for measuring the density of the extrudate to adjust the pressure conditions accordingly. Another significant patent is the diverter apparatus for pneumatic conveying systems, which improves the selective diversion of products to waste or recycle. This apparatus features an elongate tubular body with an opening and a gate that can be operated remotely to control the flow of products.

Career Highlights

Osterhaus has built a successful career at Wenger Manufacturing Inc., where he has applied his innovative ideas to develop practical solutions for the industry. His work has not only contributed to the company's growth but has also set new standards in the production of aquatic feeds and pneumatic systems.

Collaborations

Throughout his career, Osterhaus has collaborated with notable colleagues, including La Von Wenger and Oak Birchard Smith. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Elmer John Osterhaus stands out as a significant figure in the realm of inventions related to aquatic feed and pneumatic systems. His patents reflect a commitment to innovation and practical solutions that benefit the industry.

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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