Lincoln, NE, United States of America

Mark L Cozine

This inventor holds 4 USPTO granted patents. Top assignees: Outboard Marine Corporation, Other. Active years: 1989-1990.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Mark L Cozine. Retrieved from https://idiyas.com/inventor/mark-l-cozine

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 = 4

Forward Citations = 158(Granted Patents)


Company Filing History:


Years Active: 1989-1990

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4 patents (USPTO):Explore Patents

Title: Mark L Cozine: Innovator in Turf Aeration Technology

Introduction

Mark L Cozine is a notable inventor based in Lincoln, NE (US). He has made significant contributions to the field of turf aeration, holding a total of 4 patents. His innovative designs have improved the efficiency and effectiveness of turf maintenance equipment.

Latest Patents

One of his latest patents is the "Turf aerating apparatus with resilient handle mount." This walk-behind turf aerating apparatus features two pairs of tine arm assemblies, each equipped with vertically reciprocating tine arms designed to drive coring tines into the turf. The apparatus includes a tine arm return mechanism with gear boxes for each pair of tine arms, allowing for repositioning prior to ground engagement. Additionally, it has a spring-loaded lifting mechanism that enables manual shifting from a lowered ground-engaging position to a raised transport position. Another notable patent is the "Side-ejecting, double coring tine," which consists of vertically depending tine members designed for efficient core ejection.

Career Highlights

Throughout his career, Mark has worked with various companies, including Outboard Marine Corporation. His experience in the industry has allowed him to develop innovative solutions that address the needs of turf maintenance professionals.

Collaborations

Mark has collaborated with notable individuals such as Loren F Hansen and David G Ferguson. These partnerships have contributed to the advancement of his inventions and the overall improvement of turf aeration technology.

Conclusion

Mark L Cozine's contributions to turf aeration technology through his patents and collaborations highlight his innovative spirit and dedication to improving equipment efficiency. His work continues to influence the industry and enhance turf maintenance practices.

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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