Location History:
- Rockford, IL (US) (1983 - 2000)
- Loves Park, IL (US) (2001 - 2003)
- Machesney Park, IL (US) (2006 - 2018)
Company Filing History:
13 out of 26 
1 out of 29 Years Active: 1983-2018
Title: **William B. Johnson: Innovator in Rotary Cutting Tools**
Introduction
William B. Johnson, a distinguished inventor based in Rockford, IL, holds an impressive portfolio of 14 patents. His innovative contributions to the field of cutting tools have made significant strides in manufacturing efficiency and precision.
Latest Patents
Among his latest inventions is the "Rotary cutting tool having axially supported lead cutting insert and a continuous cutting edge." This patent introduces a cutting body equipped with a variety of cutting inserts designed to enhance performance. The innovative structure of the first pocket integrates an axial support wall with a seat surface, enabling unparalleled cutting precision. Furthermore, the major cutting edges of the two inserts work in unison to provide efficient cutting capabilities, with unique design features that optimize functionality.
Another notable invention is the "Cutting insert having non-identical rectangular end surfaces with raised and lowered corner portions and cutting tool." This design features opposing front and back end surfaces with a distinct concave and convex shape, enhancing the effectiveness of the cutting insert. The unique configuration of raised and lowered corners allows for improved cutting dynamics when utilized in various cutting tools.
Career Highlights
William B. Johnson has established a significant career in the cutting tool industry. He has worked at renowned companies such as Ingersoll Cutting Tool Company and The Ingersoll Milling Machine Company. His tenure in these organizations has undoubtedly contributed to his extensive experience and the development of his innovative technologies.
Collaborations
Throughout his career, Johnson has collaborated with notable colleagues, including Eric William Nguyen and Neil A. Vogeler. These partnerships have facilitated the exchange of ideas and further advanced the development of cutting tool technologies within their respective organizations.
Conclusion
William B. Johnson continues to be a prominent figure in the innovation of cutting tools. With a wealth of patents and a career grounded in impactful collaborations, his contributions serve as a testament to his expertise and dedication to advancing manufacturing technologies. His inventions reflect a continuous pursuit of excellence, making him a celebrated inventor within the industry.