Granted Patent
Utility
US 6,572,232 · App. 09/876,400
Image projection system
Inventor:
Zvi Yaniv
Patented Case
View Patent ↗
Granted: Jun 3, 2003
Filed: Jun 7, 2001
Inventor
Zvi Yaniv
Assignee (at issue)
SI Diamond Technology, 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.