Granted Patent
Utility
US 6,747,539 · App. 09/698,895
Patient-shielding and coil system
Inventor:
Michael A. Martinelli
Patented Case
View Patent ↗
Granted: Jun 8, 2004
Filed: Oct 27, 2000
Inventor
Michael A. Martinelli
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.