US Patent Issued to The Swatch Group Research and Development on July 14 for "Watch dial with balls" (French Inventor)

ALEXANDRIA, Va., July 14 -- United States Patent no. 12,681,439, issued on July 14, was assigned to The Swatch Group Research and Development Ltd (Marin, Switzerland).

"Watch dial with balls" was invented by Damien Goyet (Winkel, France).

According to the abstract* released by the U.S. Patent & Trademark Office: "Provided is a watch glass configured to be disposed on a watch dial with indications. This watch dial comprises at least one indication, a first chamber configured to let a first mobile element circulate, a second chamber configured to comprise a second mobile element and a separation wall separating the chambers and large enough to obtain from the indications of the dial an enlarged image."

The patent was filed on Nov. 5, 2020,...