Lake Villa, IL, United States of America

Duane W Harris

This inventor holds 2 USPTO granted patents. Top assignee: Outboard Marine Corporation. Active years: 1988-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Duane W Harris. Retrieved from https://idiyas.com/inventor/duane-w-harris

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 = 4.0

ph-index = 2

Forward Citations = 18(Granted Patents)


Company Filing History:


Years Active: 1988-1990

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2 patents (USPTO):Explore Patents

Title: Duane W. Harris: Innovator in Marine Propulsion Technology

Introduction

Duane W. Harris is a notable inventor based in Lake Villa, Illinois. He has made significant contributions to the field of marine propulsion technology, holding a total of 2 patents. His innovative designs focus on enhancing the functionality and efficiency of marine propulsion devices.

Latest Patents

Harris's latest patents include a marine propulsion device tilt and trim mechanism. This invention comprises a propulsion unit that can pivot relative to the transom of a boat, featuring a rotatably mounted propeller and an engine connected to it. The design incorporates a hydraulic assembly that allows for controlled movement of the propulsion unit, enhancing maneuverability. His second patent is for a marine propulsion device power tilt and trim mechanism. This assembly allows for the mounting of a marine propulsion unit on the transom of a boat, featuring a tilt pin and a swivel bracket that enables pivotal movement. The mechanism is designed for easy adjustment, allowing the swivel bracket to move between operating and raised positions.

Career Highlights

Duane W. Harris is associated with Outboard Marine Corporation, where he has contributed to the development of advanced marine technologies. His work has focused on improving the performance and usability of marine propulsion systems, making them more efficient for users.

Collaborations

Harris has collaborated with notable colleagues such as Scott N. Burmeister and Roger B. Whipple. Their combined expertise has contributed to the successful development of innovative marine technologies.

Conclusion

Duane W. Harris stands out as an influential inventor in the marine propulsion industry. His patents reflect a commitment to innovation and improvement in marine technology, showcasing his dedication to enhancing the boating experience.

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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