Granted Patent
Utility
US 6,188,507 · App. 09/270,543
Variable acousto-optic spectrum projector and method of operation
Inventor:
Matthew C. Thomas
Patented Case
View Patent ↗
Granted: Feb 13, 2001
Filed: Mar 17, 1999
Inventor
Matthew C. Thomas
Assignee (at issue)
Mission Research Corporation
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.