This inventor holds 9 USPTO granted patents and 6 published patent applications. Top assignees: Copperhead Planter Products, LLC, Deere & Company, Other. Active years: 1987-2019.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:

Years Active: 1987-2019
Title: The Innovative Contributions of Philip C Kester
Introduction
Philip C Kester is a notable inventor based in East Moline, IL (US). He has made significant contributions to the field of agricultural machinery, holding a total of nine patents. His work focuses on enhancing the functionality and efficiency of implements used in farming.
Latest Patents
Kester's latest patents include innovative mounting structures for gauge wheel assemblies and pivot arms. One of his patents describes a mounting structure that features a cylindrical member, an adjusting sleeve, and a mounting bolt. This design allows for the cylindrical member to rotate within a bearing housing, providing improved functionality for agricultural implements. The adjusting sleeve has a threaded external surface, and a disc spring is positioned on it. An adjusting nut can be tightened to compress the disc spring, creating a lateral bearing force against the bearing housing. This design can be integral with a pivot arm for mounting a gauge wheel assembly on a planter row unit or serve as a fixed part for mounting a pivot arm for a closing/press wheel on a drill.
Career Highlights
Throughout his career, Kester has worked with various companies, including Copperhead Planter Products, LLC. His innovative designs have contributed to advancements in agricultural technology, making farming more efficient and effective.
Collaborations
Kester has collaborated with notable individuals in his field, including John Anthony Schraeder and William M Boehler. These collaborations have likely fostered a creative environment that has led to the development of his innovative patents.
Conclusion
Philip C Kester's contributions to agricultural machinery through his patents demonstrate his commitment to innovation in the field. His work continues to impact the efficiency of farming practices today.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile