Maple Grove, MN, United States of America

Dennis R Johnson

This inventor holds 1 USPTO granted patent. Top assignee: Lindbergh Manufacturing, Inc.. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Dennis R Johnson. Retrieved from https://idiyas.com/inventor/dennis-r-johnson-oq3ioncg

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1

Forward Citations = 71(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Innovations of Dennis R Johnson

Introduction

Dennis R Johnson is an accomplished inventor based in Maple Grove, MN (US). He is known for his innovative contributions to the field of utility carts, particularly with his patented design that enhances the ease of transporting heavy objects. His work is characterized by a focus on user-friendly solutions that minimize physical strain.

Latest Patents

One of Johnson's notable patents is the "Powered utility cart having engagement adapters." This inventive device allows users to easily engage and maneuver heavy and unwieldy objects, such as a line of nested shopping carts. The cart is designed with universal utility in mind, powered by either an electrically driven motor or an internal combustion engine. Power is transmitted to a transaxle through belts or an electronically controlled electric motor. The cart features a simple forward/reverse control via throttle handles, facilitating movement, while dual rear castors enable effective steering. Additionally, the front of the cart includes a receiver for easy attachment of various accessories, making it adaptable for different markets.

Career Highlights

Dennis R Johnson is associated with Lindbergh Manufacturing, Inc., where he continues to develop innovative solutions in the utility cart sector. His dedication to improving user experience and functionality in everyday tasks has made a significant impact in his field.

Collaborations

Johnson has worked alongside talented individuals such as David W Berg and Joseph D Berg, contributing to a collaborative environment that fosters innovation and creativity.

Conclusion

Dennis R Johnson's inventive spirit and commitment to enhancing utility cart design exemplify the importance of innovation in everyday life. His contributions continue to influence the way heavy objects are transported, making tasks easier and more efficient.

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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