Granted Patent
Utility
US 5,834,081 · App. 08/787,890
Tiles, method of manufacturing tiles from plastic material and equipment for facilitating such manufacture
Inventor:
Luigi Fanti
Patented Case
View Patent ↗
Granted: Nov 10, 1998
Filed: Jan 23, 1997
Inventor
Luigi Fanti
Assignee (at issue)
The Amtico Company Limited
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.