Granted Patent
Utility
US 6,776,289 · App. 09/523,745
Wafer container with minimal contact
Inventor:
David L. Nyseth
Patented Case
View Patent ↗
Granted: Aug 17, 2004
Filed: Mar 13, 2000
Inventor
David L. Nyseth
Assignee (at issue)
ENTEGRIS, INC.
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.