Granted Patent
Utility
US 6,247,362 · App. 09/386,487
High temperature high pressure probe seal
Inventor:
Valery Soroka
Patented Case
View Patent ↗
Granted: Jun 19, 2001
Filed: Aug 27, 1999
Inventor
Valery Soroka
Assignee (at issue)
Magnetrol International, Incorporated
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.