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For the Inventor, By the Inventor

Marshall, MI, United States of America

Jay M Larson

This inventor holds 16 USPTO granted patents and 3 EPO patents. Top assignee: Eaton Corporation. Active years: 1981-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jay M Larson. Retrieved from https://idiyas.com/inventor/jay-m-larson

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

USPTO Granted Patents = 16

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.1

ph-index = 8

Forward Citations = 169(Granted Patents)


Company Filing History:

goldMedal16 out of 5,989 
 
Eaton Corporation
 patents

Years Active: 1981-2002

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16 patents (USPTO):Explore Patents
1. 6385847 - Seat faced engine valves and method of making seat faced engine valves (2002-05-14),
2. 5619796 - Method of making an ultra light engine valve (1997-04-15),
3. 5413073 - Ultra light engine valve (1995-05-09),
4. 5293026 - Hardsurfacing material for engine components and method for depositing (1994-03-08),
5. 5062397 - Valve stem seal (1991-11-05),
6. 5041158 - Powdered metal part (1991-08-20),
7. 4822695 - Low porosity surfacing alloys (1989-04-18),
8. 4790473 - Process for welding a cast iron wear member to a cam follower (1988-12-13),
9. 4741080 - Process for providing valve members having varied microstructure (1988-05-03),
10. 4737201 - Solution heat treatment of engine poppet valves and valves made therefrom (1988-04-12),
11. 4728374 - Solution heat treated engine poppet valves (1988-03-01),
12. 4724000 - Powdered metal valve seat insert (1988-02-09),
13. 4547229 - Solution heat treating of engine poppet valves (1985-10-15),
14. 4351292 - Poppet valve shield (1982-09-28),
15. 4346870 - Thermal barrier for poppet valve (1982-08-31),

Title: Innovations by Jay M Larson

Introduction

Jay M Larson is a prominent inventor based in Marshall, MI (US), known for his significant contributions to the field of engine valve technology. With a total of 16 patents to his name, Larson has developed innovative solutions that enhance the performance and efficiency of internal combustion engines.

Latest Patents

Among his latest patents are the "Seat Faced Engine Valves and Method of Making Seat Faced Engine Valves" and the "Method of Making an Ultra Light Engine Valve." The first patent describes an improved process for creating an engine poppet valve that prevents burn-through during the welding process. This method allows for the coining of the valve head after seat facing, which reduces machining steps and eliminates the need for removing excess material. The second patent focuses on an ultra-light poppet valve formed by cold forming a blank into an elongated cup with a thin wall, which enhances the valve's performance while maintaining structural integrity.

Career Highlights

Jay M Larson has made a significant impact in the engineering field through his work at Eaton Corporation. His innovative designs and methods have contributed to advancements in engine technology, making him a valuable asset to the company and the industry as a whole.

Collaborations

Throughout his career, Larson has collaborated with notable colleagues, including Sundaram L Narasimhan and David L Bonesteel. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

Jay M Larson's contributions to engine valve technology exemplify the spirit of innovation and dedication to improving mechanical performance. His patents reflect a commitment to advancing engineering practices and enhancing the efficiency of internal combustion engines.

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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