Company Filing History:
2 out of 3,025 
1 out of 91 
Years Active: 2000-2012
Title: John D Crabtree: Innovator in Programmable Routing Technology
Introduction
John D Crabtree is a notable inventor based in Akron, OH (US). He has made significant contributions to the field of control systems, particularly through his innovative patents. With a total of 3 patents to his name, Crabtree has demonstrated a commitment to advancing technology in his area of expertise.
Latest Patents
One of Crabtree's latest inventions is the programmable routing module. This module is designed for interconnecting field wiring with a control system. It features a field connection that allows for the integration of field signals from a controlled process. Additionally, it includes an I/O connection to link I/O signals from the control system. The routing module is equipped with a configurable interconnection system that selectively couples specific field and I/O signals with one another. This innovation enhances the flexibility and efficiency of control systems.
Career Highlights
Throughout his career, John D Crabtree has worked with prominent companies in the technology sector. Notably, he has been associated with Rockwell Automation Technologies Incorporated and Rockwell Technologies, Inc. His experience in these organizations has contributed to his development as an inventor and innovator.
Collaborations
Crabtree has collaborated with several professionals in his field, including Jerry L Penick and Gregg M Sichner. These collaborations have likely enriched his work and led to further advancements in his inventions.
Conclusion
John D Crabtree is a distinguished inventor whose work in programmable routing technology has made a significant impact. His innovative patents and career achievements reflect his dedication to advancing control systems.