Granted Patent
Utility
US 6,606,927 · App. 09/714,162
Process and device for cutting through films in laminated glass
Inventor:
Peter Lisec
Patented Case
View Patent ↗
Granted: Aug 19, 2003
Filed: Nov 17, 2000
Inventor
Peter Lisec
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.