Granted Patent
Utility
US 6,401,002 · App. 09/302,247
Layer manufacturing apparatus and process
Inventors:
Justin Jang, Wen-Chiang Huang, Weiltong Zhong
Patented Case
View Patent ↗
Granted: Jun 4, 2002
Filed: Apr 29, 1999
Inventors
Justin Jang
Wen-Chiang Huang
Weiltong Zhong
Assignee (at issue)
Nanotek Instruments Group, LLC
This patent predates the USPTO's electronic file wrapper — prosecution documents from this era exist only in the Patent Office's paper records. A certified copy of the file history can be ordered from the USPTO's paper archives.