Paul Grand-Chavin

Title: Paul Grand-Chavin: Innovator in Timepiece Technology

Introduction

Paul Grand-Chavin is a notable inventor based in Besançon, France. He has made significant contributions to the field of timepiece technology, holding a total of 2 patents. His innovative designs have enhanced the functionality and user experience of analog timepieces.

Latest Patents

One of Grand-Chavin's latest patents is a date display assembly for an analog timepiece. This assembly includes a casing, an hour wheel, and a display window for showing the date. The design features an outer date ring and an inner date ring, both aligned to display digits in the window. Additionally, a date wheel drives the outer date ring, while an inner date ring driving wheel operates in the opposite direction. Another significant patent is for an electronic setting for an analog timepiece. This invention utilizes digital storage devices to set alarm times and allows for the selective display of either alarm time or actual time. The minute and second hands are positioned to indicate alarm time, and the setting member enables fast rotation between time settings.

Career Highlights

Throughout his career, Paul Grand-Chavin has worked with prominent companies in the watch industry, including Timex Corporation and Timex Group B.V. His experience in these organizations has contributed to his expertise in timepiece innovation.

Collaborations

Grand-Chavin has collaborated with notable coworkers such as Jean P Chambon and Jean P Migeon. Their combined efforts have further advanced the development of timepiece technology.

Conclusion

Paul Grand-Chavin's contributions to the field of timepiece technology are noteworthy. His innovative patents and collaborations have significantly impacted the design and functionality of analog timepieces.