Louis W Blackburn

Title: Louis W Blackburn: Innovator in Microwave Technology

Introduction

Louis W Blackburn is a notable inventor based in Norway, Iowa, who has made significant contributions to the field of microwave technology. With a total of 2 patents, Blackburn has developed innovative solutions that enhance the functionality and efficiency of microwave ovens.

Latest Patents

One of Blackburn's latest patents is the "Microwave Oven Cavity Air Flow System." This invention features a grease shield designed to receive a nominal flow of air, which is utilized to rotate the antenna and remove moisture from the cavity. The air is concentrated into a directive stream that impinges on the vanes of the antenna rotating structure. Subsequently, the air is directed into a dispersed flow towards the front of the grease shield, where it effectively transfers water vapor rising from the food to a rear exhaust.

Another significant patent is the "Microwave Oven Scale Apparatus." This apparatus couples weight from the cavity and provides a weight corresponding signal, which is used by a microcomputer to compute cooking times. The design includes microwave transparent posts that support a tray for food positioning, with adjustable height studs that ensure proper alignment. The scale features two parallel rails supported on their outward edges, coupled with a compliant member that includes strain gauges for accurate weight measurement.

Career Highlights

Louis W Blackburn is associated with Amana Refrigeration, Inc., where he has applied his expertise in microwave technology. His work has contributed to advancements in the design and functionality of microwave ovens, making them more efficient and user-friendly.

Collaborations

Throughout his career, Blackburn has collaborated with notable coworkers such as Patrick R McCammon and Bernard J Hershberger. These collaborations have likely fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies in the microwave industry.

Conclusion

Louis W Blackburn's contributions to microwave technology through his patents and work at Amana Refrigeration, Inc. highlight his role as an influential inventor. His innovative designs continue to impact the efficiency and functionality of microwave ovens, showcasing the importance of creativity in engineering.