Granted Patent
Utility
US 6,802,421 · App. 10/169,019
Device for handling and identifying small implants
Inventor:
Frédéric Impellizzeri
Patented Case
View Patent ↗
Granted: Oct 12, 2004
Filed: Sep 16, 2002
Inventor
Frédéric Impellizzeri
Assignee (at issue)
BIOTECH INTERNATIONAL (SAS)
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.