Granted Patent
Utility
US 4,631,498 · App. 06/727,457
CW Laser wavemeter/frequency locking technique
Inventor:
Gregory M. Cutler
Patented Case
View Patent ↗
Granted: Dec 23, 1986
Filed: Apr 26, 1985
Inventor
Gregory M. Cutler
Assignee (at issue)
Hewlett-Packard Company, L.P.
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.