Granted Patent
Utility
US 5,955,721 · App. 08/943,909
Holographic scanning system with high-resolution 2-D a scanning field steerable within 3-D scanning volume
Inventors:
LeRoy Dickson, John Groot, Carl Harry Knowles, Thomas Amundsen
Patented Case
View Patent ↗
Granted: Sep 21, 1999
Filed: Oct 3, 1997
Inventors
LeRoy Dickson
John Groot
Carl Harry Knowles
Thomas Amundsen
Assignee (at issue)
METROLOGIC INSTRUMENTS, 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.