Granted Patent
Utility
US 5,260,910 · App. 07/961,532
High resolution acoustic pulse-echo ranging system
Inventor:
Stanley Panton
Patented Case
View Patent ↗
Granted: Nov 9, 1993
Filed: Oct 15, 1992
Inventor
Stanley Panton
Assignee (at issue)
Milltronics Ltd.
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.