Granted Patent
Utility
US 5,931,512 · App. 08/898,879
Latch mechanism for wafer container
Inventors:
Horng-Kuang Fan, Jyhjone Lee, Gwo-Jou Huang
Patented Case
View Patent ↗
Granted: Aug 3, 1999
Filed: Jul 23, 1997
Inventors
Horng-Kuang Fan
Jyhjone Lee
Gwo-Jou Huang
Assignee (at issue)
Industrial Technology Research Institute
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.