Paul H Harrer

Title: Innovations by Paul H Harrer

Introduction

Paul H Harrer is a notable inventor based in La Porte, IN (US). He has made significant contributions to the field of agricultural machinery, particularly in the design of air planters. With a total of 4 patents to his name, Harrer's inventions have improved the efficiency and effectiveness of planting processes.

Latest Patents

Harrer’s latest patents include an innovative air cut-off pad for an air planter with a seed discharge feature. This resilient air cut-off pad is designed with an area of gradually decreasing thickness, forming a seed discharge ramp that ensures seeds drop by gravity at uniform spacing. His other patent, the air cutoff pad for an air planter, features a vertical rotating disc with perforated seed pockets that pick up individual kernels of seed. The design creates a pressure differential that holds the seed in place as it moves through the planting process, minimizing the risk of seed lodging.

Career Highlights

Harrer has worked with Allis-Chalmers Corporation, where he has applied his inventive skills to develop practical solutions for agricultural challenges. His work has contributed to advancements in planting technology, making it easier for farmers to achieve optimal planting results.

Collaborations

Throughout his career, Harrer has collaborated with notable coworkers such as LeRoy Langford and Charles E Adams. These partnerships have fostered innovation and have led to the successful development of several patents.

Conclusion

Paul H Harrer is a distinguished inventor whose work has significantly impacted agricultural machinery. His innovative designs continue to enhance planting efficiency and effectiveness, showcasing the importance of invention in modern agriculture.