Company Filing History:
Years Active: 1992-1994
Title: Roderick D Johnson: Innovator in Coating Technology
Introduction
Roderick D Johnson is a notable inventor based in Duluth, MN (US). He has made significant contributions to the field of coating technology, holding a total of 2 patents. His innovative designs have paved the way for advancements in the application of liquid emulsions.
Latest Patents
Johnson's latest patents include the "Universal Silk Screen Coating Machine" and the "Method and Apparatus for Applying a Liquid Emulsion to a Screen." The Universal Silk Screen Coating Machine features a frame with a securing means that can hold either a liquid emulsion or a film. This securing means is designed to be rotatable, allowing for efficient application of the emulsion or film to the screen. The second patent describes a method and apparatus that utilizes a rotatable trough to hold a liquid emulsion, enabling the screen to be coated as it moves over the trough.
Career Highlights
Roderick D Johnson is currently employed at The Chromaline Corporation, where he continues to innovate and develop new technologies in the coating industry. His work has been instrumental in enhancing the efficiency and effectiveness of screen coating processes.
Collaborations
Johnson collaborates with Jan N Heath, contributing to the advancement of their projects and sharing insights that drive innovation within their field.
Conclusion
Roderick D Johnson's contributions to coating technology through his patents and work at The Chromaline Corporation highlight his role as a significant inventor in this industry. His innovative spirit continues to inspire advancements in the application of liquid emulsions.