Granted Patent
Utility
US 6,527,736 · App. 09/694,214
Device for use in ophthalmologic procedures
Inventors:
Jürg Attinger, Werner Maag, Lorenz Egli
Patented Case
View Patent ↗
Granted: Mar 4, 2003
Filed: Oct 23, 2000
Inventors
Jürg Attinger
Werner Maag
Lorenz Egli
Assignee (at issue)
Grieshaber & Co. AG Schaffhausen
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.