You might ask, “What took you so long, Apple?” Patently Apple with the goodies on recent Apple Watch patent filings:
Today, dozens of once secretive Apple Watch inventions flooded the U.S. Patent and Trademark Office covering everything from user interfaces through to various aspects of their heart rate monitor and far beyond. This is the largest one day collection of patents for a single device that we have on record. If you ever wanted to know the ins and outs of Apple Watch, then Patently Apple’s report will make your day.
31 patent applications in all; some familiar, some not so much.