Granted Patent
Utility
US 6,296,613 · App. 09/242,565
3D ultrasound recording device
Inventors:
Niklaus Emmenegger, Olaf Engfer
Patented Case
View Patent ↗
Granted: Oct 2, 2001
Filed: Feb 19, 1999
Inventors
Niklaus Emmenegger
Olaf Engfer
Assignee (at issue)
Synthes USA, LLC
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.