Granted Patent
Utility
US 5,979,769 · App. 08/964,222
Combination range laser scanner utilizing periodic range switching
Inventors:
James F. Munro, Chay La
Patented Case
View Patent ↗
Granted: Nov 9, 1999
Filed: Nov 4, 1997
Inventors
James F. Munro
Chay La
Assignee (at issue)
PSC, 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.