Company Filing History:
11 out of 13 
1 out of 2 
2 out of 832,718 Years Active: 1979-1991
Title: The Innovative Contributions of Chester W. Newell
Introduction
Chester W. Newell is a notable inventor based in San Jose, California, recognized for his significant contributions to the field of magnetic tape technology. With a total of 14 patents to his name, Newell has developed innovative methods that enhance the functionality and efficiency of magnetic tape systems.
Latest Patents
One of Newell's latest patents is a method for writing position-indicating markers on magnetic tape. This method involves creating and reading markers at control positions on a length of magnetic tape that has light-impeding coatings on both sides of a transparent tape substrate. The markers are recorded by directing focused beams to control positions along the longitudinal areas of the magnetic tape. These beams possess sufficient energy to ablate the coatings while leaving the tape substrate intact. The raster scanning of the control position results in rectangular markers at prescribed positions, conforming to the ANSI Standard for end of tape and beginning of tape marker patterns. Another significant patent is a belt drive for power transfer to cartridges. This drive system is designed for capstan-driven magnetic tape rolls, where a power belt is trained around a drive wheel and a pair of belt guides. The configuration of the belt guides is optimized to enhance the frictional surface that transfers power from the drive wheel to the capstan roller.
Career Highlights
Throughout his career, Chester W. Newell has worked with various organizations, including Newell Research Corporation. His innovative work has made a lasting impact on the industry, particularly in the development of magnetic tape technologies.
Collaborations
Newell has collaborated with notable individuals in his field, including William E. Seaman and Arthur D. Bates. These collaborations have contributed to the advancement of technology in magnetic tape systems.
Conclusion
Chester W. Newell's inventive spirit and dedication to innovation have led to significant advancements in magnetic tape technology. His contributions continue to influence the industry and inspire future inventors.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.