Elkhorn, WI, United States of America

Richard Edmund Koval

This inventor holds 7 USPTO granted patents and 1 published patent application. Top assignees: Plow & Hearth, LLC, Parker-Hannifin Corporation, Other. Active years: 1990-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard Edmund Koval. Retrieved from https://idiyas.com/inventor/richard-edmund-koval

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

USPTO Granted Patents = 7 

% Patents Active = 85.7

Average Co-Inventor Count = 2.0

ph-index = 4

Forward Citations = 47(Granted Patents)


Location History:

  • North Rose, NY (US) (1990)
  • Earlysville, VA (US) (2015 - 2017)
  • Elkhorn, WI (US) (2018 - 2020)

Company Filing History:


Years Active: 1990-2020

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7 patents (USPTO):Explore Patents

Title: Innovations by Richard Edmund Koval in Tool Design

Introduction

Richard Edmund Koval, an inventive mind based in Elkhorn, Wisconsin, has made significant contributions to the realm of tools, holding a total of seven patents. His work primarily revolves around enhancing tool efficiency and functionality, showcasing his innovative approach to design.

Latest Patents

One of Koval's latest inventions is a product holder designed as an adjustable strap wrench. This innovative tool is particularly beneficial for handling nonstandard items, such as oil filters and threaded pipes. The invention features a core that accommodates a strap designed to wrap around target items, with the core being activated by common tools like a ratchet. This versatile design showcases Koval’s commitment to solving practical problems encountered in everyday tasks.

Career Highlights

Throughout his professional journey, Richard Koval has been associated with reputable companies, including Plow & Hearth, LLC and Parker-Hannifin Corporation. His work in these organizations has allowed him to develop and refine his skills as an inventor, leading to the creation of valuable patents.

Collaborations

In his career, Koval has worked alongside talented individuals like Nancy Carol Gawlik and Fei Qiu. These collaborations have played a crucial role in advancing his inventions and facilitating the exchange of innovative ideas.

Conclusion

With a portfolio of seven patents and a career marked by collaboration and innovation, Richard Edmund Koval stands out as a noteworthy inventor in the field of tool design. His latest inventions not only reflect his ingenuity but also address practical challenges in various applications, contributing to the continuous evolution of tool technology.

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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