I'm pretty sure I saw a description like this in both Wikipedia and several scifi books. Not sure how they even managed to patent this much at all. Also thanks

I'm pretty sure I saw a description like this in both Wikipedia and several scifi books. Not sure how they even managed to patent this much at all. Also thanks for explaining to the HN crowd how to check the full folio. Reading patents became a lot easier when an IP lawyer showed me that years ago. It removes so much of the "wtf" from many of these "bullshit patents".