3 ms·

> and at that time, was patented Is it no longer patented today? Who held the patent and was it released or did it just expire?

• zamalek 13y ago
  The patent expired in 2005.
  • chii 13y ago
    you wouldn't have a link to the actual patent do you?
    • mchouza 13y ago
      https://www.google.com/patents/US4710876 https://www.google.com/patents/US4710876
• 3rd3 13y ago
  Looks like a bullshit patent to me, anyway. Isn't it an obvious procedure to go from voxel to voxel in order to create a mesh from a 3D texture?