East Moline, IL, United States of America

William Douglas Graham

USPTO Granted Patents = 29 

 

 

Average Co-Inventor Count = 2.9

ph-index = 9

Forward Citations = 300(Granted Patents)


Location History:

  • Tazewell, VA (US) (1995)
  • East Moline, IL (US) (1999 - 2024)
  • Moline, IL (US) (2019 - 2024)

Company Filing History:


Years Active: 1995-2025

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29 patents (USPTO):Explore Patents

Title: Innovations by William Douglas Graham: A Pioneer in Agricultural Technology

Introduction

William Douglas Graham, based in East Moline, Illinois, is a notable inventor with a remarkable portfolio of 24 patents. His contributions primarily focus on enhancing agricultural efficiency through innovative technology. As an employee of Deere & Company, Graham continues to push the boundaries of what is possible in the agricultural sector.

Latest Patents

Graham’s latest inventions include a "Pre-charging technique for dispensing product from tractor tool prior to reaching plant site." This device is engineered to detect a trigger for product dispensing at a predetermined point while the tractor is in motion. The system intelligently calculates a delay between the command to dispense and the actual release of the product, adjusting based on the tractor's operating parameters to ensure precise application. Another noteworthy patent is focused on the "Measurement of seeder cart tank contents," where a sensor generates an output signal indicating material levels in a tank. This advanced solution allows for accurate calculation of material volume, thereby optimizing the seeding process.

Career Highlights

Graham's career at Deere & Company showcases his dedication to innovation in agricultural machinery. His work not only streamlines product application but also significantly contributes to sustainable farming practices by minimizing waste and enhancing operational efficiency.

Collaborations

In his journey as an inventor, Graham has collaborated with esteemed colleagues, including Robert Edwin Bennett and Bradley John Meyer. These partnerships have been instrumental in developing groundbreaking technologies that address modern agricultural challenges.

Conclusion

William Douglas Graham stands out as an influential inventor in agricultural technology. His patented innovations are reshaping how products are dispensed and monitored in farming, contributing significantly to the field. As he continues to work with Deere & Company and collaborate with fellow inventors, the future of agricultural innovation appears bright.

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