Company Filing History:
Years Active: 1995
Title: John M. Canfield: Innovator in Ring Laser Gyroscope Technology
Introduction
John M. Canfield is a notable inventor based in Woodland Hills, CA (US). He has made significant contributions to the field of gyroscopic technology, particularly through his innovative patent related to ring laser gyroscopes. His work has implications for various applications in navigation and aerospace.
Latest Patents
John M. Canfield holds a patent for an "Ionic conduction barrier for ring laser gyroscope bodies." This invention features an electrically insulating barrier ring that is strategically placed between the grounded metal mounting device and the frame of the gyroscope. The frame is constructed from a lithium aluminosilicate material that contains mobile ions. The barrier ring effectively prevents the migration of these ions from the frame material to the mirrors, which are essential for directing the counterpropagating waves around the closed path in the ring laser gyroscope.
Career Highlights
Canfield has been associated with Litton Systems, Inc., where he has applied his expertise in gyroscopic technology. His work has contributed to advancements in precision navigation systems, enhancing the reliability and accuracy of these devices.
Collaborations
Throughout his career, John M. Canfield has collaborated with notable colleagues, including Charles H. Volk and James D. Assendrup. These partnerships have fostered innovation and development in the field of gyroscopic technology.
Conclusion
John M. Canfield's contributions to the field of ring laser gyroscopes exemplify the impact of innovative thinking in technology. His patent and work at Litton Systems, Inc. highlight the importance of advancements in navigation systems.