| 3 results  | www.google.com/patents/US20030175069 A plurality of main links and a plurality of connection links define a spherical joint.
Each of the main links are adapted to couple to other bodies ... |
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 | www.google.com/patents/US7047143 A system and method for controlling the surface and/or volume of a digital clay
device is provided. One embodiment, among others, is a method ... |
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 | www.google.com/patents/US6836736 A system and method for controlling the surface and/or volume of a digital clay
device is provided. One embodiment, among others, is a method ... |
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