Granted Patent
Utility
US 6,028,671 · App. 08/594,696
Method and system for suppressing unwanted reflections in an optical system
Inventors:
Donald J. Svetkoff, Donald B. T. Kilgus
Patented Case
View Patent ↗
Granted: Feb 22, 2000
Filed: Jan 31, 1996
Inventors
Donald J. Svetkoff
Donald B. T. Kilgus
Assignee (at issue)
General Scanning, 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.