Tewksbury, MA, United States of America

Ellis K Washburn

This inventor holds 1 USPTO granted patent. Top assignee: Alco Electronic Products, Inc.. Active years: 1978.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ellis K Washburn. Retrieved from https://idiyas.com/inventor/ellis-k-washburn

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 = 2.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1978

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Ellis K Washburn

Introduction

Ellis K Washburn is a notable inventor based in Tewksbury, MA, who has made significant contributions to the field of electronic products. His innovative spirit is exemplified by his patent for a unique subminiature switch design. This invention showcases his ability to solve complex engineering challenges with practical solutions.

Latest Patents

Washburn holds a patent for a subminiature, three-position switch featuring a non-sliding rocker contact. This switch design eliminates the need for conventional side tabs and tab guides, which are often impractical due to space constraints. Instead, the rocker arm is crafted with a uniform cross-section, incorporating lateral grooves that accommodate the actuator rod. The design includes a U-shaped support that prevents longitudinal sliding of the contact arm, ensuring reliable operation.

Career Highlights

Throughout his career, Ellis K Washburn has been associated with Alco Electronic Products, Inc., where he has applied his inventive skills to develop cutting-edge electronic solutions. His work has contributed to advancements in the industry, particularly in the design and functionality of electronic switches.

Collaborations

Washburn has collaborated with fellow inventor Francis D Kirchoff, sharing insights and expertise to enhance their respective projects. Their partnership exemplifies the collaborative spirit often found in the field of innovation.

Conclusion

Ellis K Washburn's contributions to the field of electronic products through his inventive designs highlight his role as a significant figure in the industry. His patent for the subminiature switch reflects his innovative approach to engineering challenges.

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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