Granted Patent
Utility
US 6,509,937 · App. 09/462,542
High performance projection television lens systems
Inventor:
Jacob Moskovich
Patented Case
View Patent ↗
Granted: Jan 21, 2003
Filed: Jan 10, 2000
Inventor
Jacob Moskovich
Assignee (at issue)
U.S. Precision Lens Incorporated
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.