Hey, So I'm going to start building my first guitar this weekend, and I'd like to use a neck profile inspired by Rick Toone and Ola Strandberg for their ergonomical benefits, but I'm not quite sure if it's legal or not because of patents and Copyrites. Now here is the link to Rick Toones patented necks. Neck Profiles & Licensing - Rick Toone | Luthier Say I wanted to make a trapezoidal neck profile. Would it be illegal to make one that is slightly different angles then Ricks design? or do I need some kind of license to make a trapezoidal neck of any size, angle and shape?