LeRoy A Crawford

Title: LeRoy A Crawford: Innovator in Agricultural Technology

Introduction

LeRoy A Crawford is a notable inventor based in New Holland, PA (US). He has made significant contributions to agricultural technology, particularly in the design of knotters and twine needles. With a total of 4 patents to his name, Crawford's innovations have improved the efficiency and functionality of farming equipment.

Latest Patents

Crawford's latest patents include a "Replaceable cam member for knotters" and a "Baler twine needle with breakoff tip portion." The replaceable cam member features a cam section with a cam surface that engages a cam follower on the movable jaw of the knotter billhook. This design allows for easy detachment and replacement, enhancing the knotter's functionality. The baler twine needle is specifically designed for large crop balers, featuring a body portion and a tip portion that can be easily replaced if it breaks off under pressure, thus preventing damage to the entire needle.

Career Highlights

Throughout his career, Crawford has worked with prominent companies such as Sperry Rand Corporation and Sperry Corporation. His experience in these organizations has contributed to his expertise in agricultural machinery and innovation.

Collaborations

Crawford has collaborated with notable individuals in his field, including Robert E Jackson and Paul S Trible. These partnerships have likely fostered a creative environment that has led to the development of his innovative patents.

Conclusion

LeRoy A Crawford's contributions to agricultural technology through his patents demonstrate his commitment to improving farming practices. His work continues to influence the industry, making him a significant figure in the realm of agricultural inventions.