Granted Patent
Utility
US 6,043,874 · App. 09/058,461
System and method for calibrating a laser transmitter
Inventor:
Philip Detweiler
Patented Case
View Patent ↗
Granted: Mar 28, 2000
Filed: Apr 10, 1998
Inventor
Philip Detweiler
Assignee (at issue)
Spectra Precision, 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.