Location History:
- Horicon, WI (US) (1976)
- Waterloo, IA (US) (1982 - 1983)
Company Filing History:
Years Active: 1976-1983
Title: Innovations of David T Allen
Introduction
David T Allen is a notable inventor based in Waterloo, IA (US), recognized for his contributions to agricultural technology. He holds a total of 5 patents, showcasing his innovative spirit and dedication to improving farming equipment.
Latest Patents
Among his latest inventions is the Shearbar Clearance Detector, which enhances the functionality of forage harvesters. This device incorporates four multiple-bladed rotary cutting segments positioned near a shearbar, equipped with proximity sensors that detect blade motion. The signals generated by these sensors are processed to provide real-time feedback to the vehicle operator, allowing for precise monitoring of the cutting segments.
Another significant invention is the Spout Control System, designed to automate the control of the spout position on forage harvesters. This system utilizes wagon and spout angle sensors to adjust the spout's position based on the relative location of the crop-receiving wagon. The variable gain error amplifier generates an error signal that accounts for the wagon's position, ensuring optimal performance during harvesting.
Career Highlights
David T Allen is currently employed at Deere & Company, a leading manufacturer of agricultural machinery. His work at this esteemed company has allowed him to develop and refine his innovative ideas, contributing to advancements in the agricultural sector.
Collaborations
Throughout his career, David has collaborated with talented individuals such as Keith R Baker and Kenneth J Kolegraff. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.
Conclusion
David T Allen's contributions to agricultural innovation through his patents and work at Deere & Company highlight his significant impact on the industry. His inventions continue to enhance the efficiency and effectiveness of farming equipment, demonstrating the importance of innovation in agriculture.