I've plunked my page into the great chaos we call the web:http://www.calormen.com/TwistyPuzzles/twisty.htm
Its got the usual blather about magic polyhedra but the main focus is on patents, and has a fairly long list of patents - including images.
I welcome any comments and additions. Be sure to check out:
- US4451039 (face-centered order-3 octahedron)
- US4836549 (order-4 stella octangula)
- US6217023 (Darth Maul cube, or Victorian tourture device?)
Also, I found a copy of Singmaster's "Notes on Rubik's Magic Cube" last week. 6th (British) Edition, published by Penguin, for $6 at a used bookstore. Whee!