Granted Patent
Utility
US 6,698,643 · App. 10/341,234
Expanding parallel jaw device for use with an electromechanical driver device
Inventor:
Michael P. Whitman
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Jan 13, 2003
Inventor
Michael P. Whitman
Assignee (at issue)
Power Medical Interventions, 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.