Granted Patent
Utility
US 6,784,229 · App. 10/229,458
Cement-based thin-set mortar
Inventor:
Rezvan Rooshenas
Patented Case
View Patent ↗
Granted: Aug 31, 2004
Filed: Aug 27, 2002
Inventor
Rezvan Rooshenas
Assignee (at issue)
Laticrete International, 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.