This inventor holds 3 USPTO granted patents. Top assignees: Honeywell G.m.b.h., Sperry Corporation. Active years: 1987-1995.
Company Filing History:
Years Active: 1987-1995
Title: Douglas D Havenhill: Innovator in Control Systems
Introduction
Douglas D Havenhill is a notable inventor based in Peoria, AZ (US). He holds a total of 3 patents that showcase his contributions to innovative technologies. His work primarily focuses on control systems and gyroscopic technology, which have significant applications in various industries.
Latest Patents
One of his latest patents is the "Zero Reference Rotation Sense Indicator." This invention enables the determination of the desired direction for a driven shaft to return to its start position. The device includes a first member connected to the shaft and a second member that moves independently, providing a clear indication of the desired rotation direction.
Another significant patent is the "Direct Torque Control Moment Gyroscope." This control moment gyroscope is designed for providing directional control in spacecraft. It features a rotor that is electrostatically or magnetically supported within a gimbal housing, allowing for precise control without contact with the housing's interior surfaces. The system effectively induces a direction-changing torque on the spacecraft, enhancing its maneuverability.
Career Highlights
Throughout his career, Douglas D Havenhill has worked with prominent companies such as Honeywell GmbH and Sperry Corporation. His experience in these organizations has contributed to his expertise in developing advanced control systems and gyroscopic technologies.
Collaborations
Douglas has collaborated with notable individuals in the field, including Kevin D Kral and John R Kendig. These partnerships have likely enriched his work and led to innovative solutions in the technologies he has developed.
Conclusion
Douglas D Havenhill is a distinguished inventor whose work in control systems and gyroscopic technology has made a significant impact. His patents reflect his innovative spirit and dedication to advancing technology in various applications.