Laurel, MD, United States of America

Jeffrey D Kendall

This inventor holds 20 USPTO granted patents and 5 published patent applications and 1 EPO patent, primarily in Agricultural Equipment. Top assignee: Earthway Products, Inc.. Active years: 2010-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jeffrey D Kendall. Retrieved from https://idiyas.com/inventor/jeffrey-d-kendall

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

Calculating rank
USPTO Granted Patents = 20 

% Patents Active = 75.0


Average Co-Inventor Count = 2.6

ph-index = 7

Forward Citations = 100(Granted Patents)


Company Filing History:


Years Active: 2010-2025

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Areas of Expertise:
Adaptable Spreader
Spread Control Mechanism
Liquid Sprayer
Particulate Material Dispersing
Spreader Hopper
Broadcast Spreader
Rate Control System
Liquid Containment Vessel
Spreader Output Tray
Impeller
Shut-Off Adjustment Plate
Sprayer Skirt
20 patents (USPTO):Explore Patents

Title: Celebrating the Innovations of Jeffrey D. Kendall

Introduction: Jeffrey D. Kendall is a distinguished inventor based in Laurel, MD, who has made noteworthy contributions to the field of engineering through his innovative designs. With a portfolio of 19 patents, Kendall has crafted solutions that enhance efficiency in various applications, particularly in the realm of broadcast spreading mechanisms.

Latest Patents: Among his most recent inventions, Kendall is known for developing a particulate material dispersing apparatus that features a shut-off adjustment plate. This advanced broadcast spreader introduces methods to disperse particulate material with precision. The system allows users to configure the spreader in two distinct ways: Firstly, a set of openings near the bottom of the hopper enables the material to drop onto the impeller for a specific spread pattern. Secondly, by shifting the configuration, a different set of openings permits another spread pattern, underlining Kendall’s focus on versatility and adaptability in his designs.

Another significant patent of Kendall's is the spread control mechanism for broadcast spreaders. Similar to his earlier patent, this invention enhances the control of material distribution. The ingenious design permits a transition between configurations for varied spread patterns, showcasing Kendall's inventive approach to improving agricultural and landscaping practices.

Career Highlights: Jeffrey D. Kendall has dedicated a substantial portion of his career to Earthway Products, Inc., where he has been instrumental in developing innovative spreading solutions. His work is characterized by a commitment to enhancing the effectiveness and functionality of equipment used in diverse fields, including agriculture and lawn care.

Collaborations: Throughout his career, Kendall has collaborated with talented professionals such as Richard Sevrey and Richard H. Chapman. These collaborative efforts have not only enriched his work but also contributed to the innovative spirit that drives Earthway Products, Inc. forward in the industry.

Conclusion: Jeffrey D. Kendall stands out as an exemplary inventor whose latest innovations in broadcast spreading technology reflect his dedication to improving efficiency and usability. With an impressive array of patents, his contributions continue to influence the landscape of engineering and applied science, positioning him as a key figure in the field.

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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