The seventh circuit court of appeals has done a whole lot of dildo work lately. One glass dildo maker sued another glass dildo maker, saying they violated their patent, but the courts say, no, there's nothing innovative about a Pyrex pseudo-penis, so the patent is undefendable. Topco were the winners here, and can continue to make their dildos, while Sexnology is now convicted of having a crappy 90s website design.