Pat N Keller

Title: Pat N Keller - Innovator in Shuttering Technology

Introduction

Pat N Keller is a notable inventor based in Ridgecrest, CA (US). He has made significant contributions to the field of shuttering technology, particularly with his innovative patent that enhances the synchronization of shuttering systems with television cameras. His work has implications for various applications in imaging and video technology.

Latest Patents

Keller holds a patent for a "Phase Controlled Shuttering System." This invention involves a shuttering servo system that is phase synchronized to the vertical retrace time of a television camera. The system includes circuitry designed to lock the leading edge of the signal from a photo detector on a disc shutter motor shaft to the leading edge of the camera's vertical drive output. Additionally, a form of tachometer feedback is utilized to stabilize the circuit, ensuring precise operation.

Career Highlights

Pat N Keller is associated with the United States Navy, where he works under the designation "USA As Represented by Secretary of the Navy." His role in this organization has allowed him to develop and refine his innovative ideas, contributing to advancements in technology that support military and civilian applications.

Collaborations

Keller has collaborated with notable colleagues, including George G Silberberg and Richard O White. These partnerships have fostered an environment of innovation and creativity, leading to the development of cutting-edge technologies.

Conclusion

Pat N Keller's contributions to shuttering technology exemplify the impact of innovation in the field of imaging. His patent for the phase controlled shuttering system showcases his expertise and commitment to advancing technology. Through his work, Keller continues to influence the industry and inspire future innovations.