Granted Patent
Utility
US 5,643,292 · App. 08/370,863
Percutaneous suturing device
Inventor:
Charles C. Hart
Patented Case
View Patent ↗
Granted: Jul 1, 1997
Filed: Jan 10, 1995
Inventor
Charles C. Hart
Assignee (at issue)
Applied Medical Resources Corporation
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.