William R Raun

Title: Innovations and Contributions of Inventor William R. Raun

Introduction

William R. Raun, an accomplished inventor based in Stillwater, Oklahoma, has made significant contributions to the agricultural sector. With a total of six patents to his name, his work focuses on enhancing the efficiency of planting and fertilization processes.

Latest Patents

Among his latest innovations are two notable patents. The first is a **singulating hand planter and fertilizer applicator**. This innovative device is designed for the singulation planting of cereal, grain, seeds, and other crops. It features a tapered soil engagement component that strikes and penetrates the soil surface. Each time the planter strikes the soil, it is actuated to meter a granular material product through the reciprocation of a drum that exposes a cavity to a material hopper. Upon releasing the actuation force, the drum rotates in the opposite direction, efficiently dropping the metered material.

The second patent involves a method titled **use of within-field-element-size coefficient of variation for improved nutrient fertilization in crop production**. This method revolves around in-season application of macro and micronutrients based on predicted yield potential, as well as a nutrient response index. The procedure includes determining a nutrient response index for a field and evaluating the normalized difference vegetation index (NDVI) of areas to fertilize. This innovative method further assesses the necessary nutrient requirements, optimizing crop production significantly.

Career Highlights

William R. Raun is affiliated with Oklahoma State University, where his research and development efforts are supported by the academic community. His work has set a benchmark in agricultural innovation, driving advancements in efficient planting and fertilization practices.

Collaborations

Throughout his career, Raun has collaborated with esteemed colleagues, including Marvin Lyle Stone and John Bruce Solie. These partnerships reflect a collective effort to push the boundaries of agricultural technology, leading to impactful innovations benefitting farmers and the agricultural industry as a whole.

Conclusion

William R. Raun's contributions to the field of agriculture through his inventive work demonstrate the importance of innovation in enhancing productivity and sustainability. With his continued efforts at Oklahoma State University, he remains a vital figure in the evolution of agricultural practices, promising a fruitful future for crop management and fertilization techniques.