Granted Patent
Utility
US 5,948,291 · App. 08/841,289
Laser beam distributor and computer program for controlling the same
Inventors:
Edward Neylan, Harry Gao, Donald T. Regan
Patented Case
View Patent ↗
Granted: Sep 7, 1999
Filed: Apr 29, 1997
Inventors
Edward Neylan
Harry Gao
Donald T. Regan
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.