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Help kill bad patent applications by providing evidence of prior art. Making a difference is as simple as using Google to find literature relevant to a pending application. Follow @AskPatents for a feed.

1 vote

CALL FOR PRIOR ART: 3D Printing application "Additive Manufacturing System and Method for Pr...

Printing with chocolate is described on this wiki page: http://reprap.org/wiki/Chocolate_Extrusion . According to the history view of that page it is older than a year.
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4 votes

3D Printing - Seam Concealment for 3D Models - Patent Application - PRIOR ART REQUEST

I contributed to a project on github github: https://github.com/reprappro/host which is about an implementation of a slicer in java. And it contains code that allows to do what this patent claims: T …
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