Granted Patent
Utility
US 6,805,698 · App. 10/114,808
Microkeratome blade
Inventors:
Jeffrey T. Shimmel, Alex Sacharoff, George Kocar, Peter W. Austin
Patented Case
View Patent ↗
Granted: Oct 19, 2004
Filed: Apr 3, 2002
Inventors
Jeffrey T. Shimmel
Alex Sacharoff
George Kocar
Peter W. Austin
Assignee (at issue)
Alcon, Inc
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.