Granted Patent
Utility
US 6,508,175 · App. 09/703,063
Pyrotechnic initiator for use in high pressure environments
Inventor:
Vahan Avetisian
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Oct 31, 2000
Inventor
Vahan Avetisian
Assignee (at issue)
Special Devices, 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.