3 ms·
https://www.google.com/patents/US20170221242 https://www.google.com/patents/US20170221242 - The majority is probably wrong in this case, unfortunately.
by ergo14 9y ago
https://www.google.com/patents/US20170221242 https://www.google.com/patents/US20170221242 - The majority is probably wrong in this case, unfortunately.