Granted Patent
Utility
US 6,472,068 · App. 09/697,231
Glass rupture disk
Inventors:
S. Jill Glass, Scott D. Nicolaysen, Edwin K. Beauchamp
Patented Case
View Patent ↗
Granted: Oct 29, 2002
Filed: Oct 26, 2000
Inventors
S. Jill Glass
Scott D. Nicolaysen
Edwin K. Beauchamp
Assignee (at issue)
Sandia Corporation
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.