A search of the U.S. Patent and Trademark Office’s database shows some recently filed patents by Google. The search engine titan is obviously firing all cylinders in its research of robots/drones, driverless vehicles, and what looks to be either a Google Glass reboot or some sort of stylish frames for Virtual Reality headsets, perhaps.
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Several patents for eye wear that Google simply refers to as “glasses” in the patent abstracts, show more stylish frames than the Google Glass prototype released in 2013.