Granted Patent
Utility
US 6,273,373 · App. 09/329,722
Device for clamping a transducer to a pipe
Inventor:
Joseph Baumoel
Patented Case
View Patent ↗
Granted: Aug 14, 2001
Filed: Jun 10, 1999
Inventor
Joseph Baumoel
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.