ALEXANDRIA, Va., July 14 -- United States Patent no. 12,678,097, issued on July 14, was assigned to TRAQBEAT TECHNOLOGIES PRIVATE COMPANY (Heraklion Crete, Greece).

"Wrist-watch back cases, systems and methods for measuring biomarkers" was invented by Vangelis Sakkalis (Athens, Greece), Matthaios Pediaditis (Heraklion, Greece), Emmanouil Georgios Spanakis (Heraklion, Greece) and Giannis Zacharakis (Heraklion, Greece).

According to the abstract* released by the U.S. Patent & Trademark Office: "A wristband for mounting a wearable device having a back case around a user's wrist to place the back case in contact with the user's skin. The wristband has a flexible layer with adjusting elements for adjusting the wristband to the user's wrist, co...