This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Dow Agrosciences LLC. Active years: 2015-2017.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2015-2017
Title: Douglas Keller: Innovator in Soil Moisture Control Technologies
Introduction
Douglas Keller is a notable inventor based in West Linn, Oregon. He has made significant contributions to the field of agricultural technology, particularly in the area of soil moisture control. With a total of 3 patents to his name, Keller's work focuses on enhancing the efficiency of water usage in potted plants.
Latest Patents
Keller's latest patents include an innovative automated gravimetric screening platform system and method. This invention features a pot designed for controlling soil moisture in multiple potted plants, enabling researchers to conduct water deficit experiments effectively. The pot includes a body portion with an open top and a bottom end, along with a flange that secures it to a platform. Additionally, it has a fluid reservoir and vertically extending fluid channels that facilitate moisture management.
Another aspect of his automated gravimetric screening platform involves a method for controlling soil moisture across several plants. This method utilizes load cell modules to weigh each pot, determining the need for watering based on weight measurements. If necessary, the system waters the pots and then lowers them back onto the platform, ensuring optimal moisture levels for plant growth.
Career Highlights
Douglas Keller is currently employed at Dow Agrosciences LLC, where he continues to develop innovative solutions for agricultural challenges. His work has garnered attention for its practical applications in enhancing plant care and research methodologies.
Collaborations
Keller collaborates with talented individuals such as Kirsti A Golgotiu and Philippe Herve, contributing to a dynamic team focused on advancing agricultural technologies.
Conclusion
In summary, Douglas Keller is a pioneering inventor whose work in soil moisture control technologies is making a significant impact in the agricultural sector. His innovative patents and collaborative efforts are paving the way for more efficient plant care practices.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile