update patents

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2022-02-25 09:24:37 -07:00
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@@ -50,8 +50,13 @@ title = "Recognition"
## Patents ## Patents
#### United States 20140122579 #### Web-based method for physical object delivery though use of 3d printing technology
United States 20140122579
*Nov 01, 2012* *Nov 01, 2012*
Web-based method for physical object delivery though use of 3d printing technology
#### Critical path analysis of activity trace files.
United States Patent Application No. 16/751,317.
*Jan 24, 2020*
Chung, I-Hsin, JinJun Xiong, and Carl Pearson.