3 ms·Suspicious, sure, but filing a patent doesn't mean they're actually using it.by tlrobinson 15y agoSuspicious, sure, but filing a patent doesn't mean they're actually using it.asto 15y agoSure. And buying a car doesn't mean you go anywhere in it. But usually...estel 15y agoThat might be a valid analogy if we lived in a world where the majority of cars were bought simply to prevent other people from getting it instead.