Plastic and nonmetallic article shaping or treating: processes – Mechanical shaping or molding to form or reform shaped article – Shaping against forming surface
Reexamination Certificate
2007-12-11
2007-12-11
Johnson, Christina (Department: 1732)
Plastic and nonmetallic article shaping or treating: processes
Mechanical shaping or molding to form or reform shaped article
Shaping against forming surface
C264S040100, C264S401000, C264S112000, C264S113000
Reexamination Certificate
active
10388949
ABSTRACT:
A solid freeform fabrication system including a three-dimensional fabricator with a plurality of pens and a controller configured to evaluate pen information and to control the pens to reduce a temperature of the pens.
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Castle Steven T
Cummings Darrel H.
Loughran Stephen A.
Nielsen Jeffrey A
Daniels Matthew J.
Johnson Christina
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