Norman C Zatsky

Title: Innovations of Norman C. Zatsky

Introduction

Norman C. Zatsky is a notable inventor based in Southbury, CT (US). He has made significant contributions to the field of electronic timekeeping, holding a total of 4 patents. His work primarily focuses on enhancing the accuracy and functionality of piezoelectric crystal oscillators.

Latest Patents

Zatsky's latest patents include innovative methods for digital frequency trimming of oscillators in electronic timepieces. One of his patents describes a method and apparatus for adjusting the frequency of a piezoelectric crystal oscillator. The effective frequency of the oscillator is adjusted by periodically inhibiting pulses to the divider stage. The pulse inhibit circuit utilizes a nonvolatile programmable read-only memory (ROM) to store binary complement information corresponding to the number of oscillator pulses to be suppressed. A counter is periodically preset with this binary complement information, and the count advances in response to oscillator pulses. The difference count between the complement number and the counter's maximum count controls the number of pulses that are periodically suppressed.

Another patent by Zatsky outlines a similar method for digital frequency trimming of an oscillator in an electronic timepiece. This invention also focuses on the adjustment of the oscillator's effective frequency by inhibiting pulses to the divider stage, utilizing the same advanced techniques involving ROM and counters.

Career Highlights

Zatsky is currently associated with Timex Corporation, a leading company in the watchmaking industry. His work at Timex has allowed him to apply his innovative ideas in practical applications, contributing to the development of more precise timekeeping devices.

Collaborations

Throughout his career, Zatsky has collaborated with various professionals, including his coworker John R. Lowdenslager. Their combined expertise has likely fostered advancements in the technologies they work on.

Conclusion

Norman C. Zatsky's contributions to the field of electronic timekeeping through his patents and work at Timex Corporation highlight his innovative spirit and dedication to improving technology. His inventions continue to influence the accuracy and reliability of electronic timepieces.