Donald R Duff

Title: The Innovations of Donald R. Duff

Introduction

Donald R. Duff is a notable inventor based in Mountain View, CA. He has made significant contributions to the field of electronic timekeeping devices. With a total of 2 patents, his work has had a lasting impact on the industry.

Latest Patents

One of his latest patents is the "Crystal controlled oscillator and method of tuning same." This invention involves a network of impedance elements that can be modified through the selective destruction of individual components by electrical impulses. This method allows for precise adjustments in the frequency of oscillators used in digital watches, enhancing their accuracy and simplifying production. Another significant patent is the "Frequency adjustment circuit," which provides a means for adjusting the frequency of operation in electronic timekeeping devices. This circuit eliminates the need for variable adjustment capacitors, streamlining the design and functionality of timekeeping devices.

Career Highlights

Donald R. Duff has worked at Fairchild Camera and Instrument Corporation, where he has been able to apply his innovative ideas to practical applications in electronics. His contributions have helped advance the technology used in digital watches and other electronic devices.

Collaborations

Throughout his career, Duff has collaborated with notable colleagues, including James V. Barnett, II and Larry D. Wickwar. These partnerships have fostered an environment of innovation and creativity, leading to the development of groundbreaking technologies.

Conclusion

Donald R. Duff's work exemplifies the spirit of innovation in the field of electronics. His patents have not only improved the functionality of digital watches but have also paved the way for future advancements in timekeeping technology.