This inventor holds 2 USPTO granted patents. Top assignee: Western International, Inc.. Active years: 1987-1988.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1987-1988
Title: The Innovative Contributions of David G. Stephenson
Introduction
David G. Stephenson is a notable inventor based in Urbandale, IA (US). He has made significant contributions to the field of agricultural machinery with his innovative designs. With a total of 2 patents, his work reflects a commitment to enhancing efficiency and functionality in farming equipment.
Latest Patents
Stephenson's latest patents include a "Rotary Driven Cultivator with Support Arm Between Clutch Casing and Gear" and a "Removable Grass Catcher." The rotary cultivator features a prime mover, a gear box, and rotary driven tines, with an engine mount casing that secures these components in a unitary fashion. The removable grass catcher is designed for rotary lawn mowers, featuring a rigid housing that collects grass clippings while incorporating air vents to facilitate airflow during collection.
Career Highlights
Throughout his career, David G. Stephenson has demonstrated a strong focus on practical solutions for everyday challenges in agriculture. His inventions not only improve the functionality of existing equipment but also contribute to more efficient farming practices.
Collaborations
Stephenson has worked alongside talented individuals such as John R. Durfee and C. Austin Grieder, contributing to a collaborative environment that fosters innovation.
Conclusion
David G. Stephenson's inventive spirit and practical designs have made a lasting impact on agricultural machinery. His contributions continue to influence the industry and improve farming practices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile