Pleasant Prairie, WI, United States of America

Robert D Johnson

This inventor holds 1 USPTO granted patent. Top assignee: Snap-On Inc.. Active years: 2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Robert D Johnson. Retrieved from https://idiyas.com/inventor/robert-d-johnson-957wmovi

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 = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 2005

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1 patent (USPTO):Explore Patents

Title: The Innovative Mind of Robert D Johnson

Introduction

Robert D Johnson is an accomplished inventor based in Pleasant Prairie, WI (US). He is known for his significant contribution to automotive technology through his innovative designs. His work has made a notable impact in the field of electrical systems for automobiles.

Latest Patents

Robert D Johnson holds a patent for a Dual Voltage Circuit Tester. This handheld device allows technicians to quickly determine whether an automotive electrical system operates on a 12-14 volt circuit or a 36-42 volt circuit. The tester is versatile, suitable for automobiles with either a single voltage electrical system or distinct systems. It features a screwdriver-type elongated handle and probe tip, along with electronic circuitry housed within its handle. The device emits light of different colors to indicate the voltage detected, enhancing its usability in various automotive applications. He has 1 patent to his name.

Career Highlights

Robert is currently employed at Snap-On Inc., a company renowned for its high-quality tools and equipment for automotive professionals. His role at Snap-On has allowed him to further develop his skills and contribute to innovative solutions in the automotive industry.

Collaborations

Throughout his career, Robert has worked alongside talented individuals such as Mark R Schaefer and Daniel Mieczkowski. These collaborations have fostered a creative environment that encourages the development of groundbreaking inventions.

Conclusion

Robert D Johnson exemplifies the spirit of innovation in the automotive sector. His contributions, particularly the Dual Voltage Circuit Tester, showcase his commitment to enhancing the efficiency and effectiveness of automotive electrical systems. His work continues to inspire future advancements in 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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