Granted Patent
Utility
US 6,699,222 · App. 09/197,525
Contoured syringe and novel luer hub and methods for embolizing blood vessels
Inventors:
Michael L. Jones, Richard J. Greff
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Nov 23, 1998
Inventors
Michael L. Jones
Richard J. Greff
Assignee (at issue)
Micro Therapeutics
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.