Granted Patent
Utility
US 5,611,797 · App. 08/507,581
Combination handpiece and surgical laser tool
Inventor:
Virginia C. George
Patented Case
View Patent ↗
Granted: Mar 18, 1997
Filed: Jul 26, 1995
Inventor
Virginia C. George
Assignee (at issue)
Virginia C. George
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.