I have gotten a few letters from these guys/lawyers/assholes claiming that I should pay them royalties for using their supposedly patented technology.
They do seem serious enough from the apparent cost of the package they sent me demanding money.
These people make me sick.
They sued the TV industry and got like 27 million bucks in a settlement.
They only made 100 grand in prior years.
I think it's a bunch of lawyers with free time buying up patents.