Granted Patent
Utility
US 6,036,092 · App. 09/018,487
On-site machine readable assaying arrangement
Inventor:
Murray Lappe
Patented Case
View Patent ↗
Granted: Mar 14, 2000
Filed: Feb 4, 1998
Inventor
Murray Lappe
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.