Granted Patent
Utility
US 6,494,848 · App. 08/990,668
Measuring device for use with a hemostatic puncture closure device
Inventors:
Richard K. Sommercorn, Richard D. Allison
Patented Case
View Patent ↗
Granted: Dec 17, 2002
Filed: Dec 15, 1997
Inventors
Richard K. Sommercorn
Richard D. Allison
Assignee (at issue)
St. Jude Medical Puerto Rico 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.