Granted Patent
Utility
US 5,959,725 · App. 09/018,466
Large area energy beam intensity profiler
Inventor:
Amalkumar P. Ghosh
Patented Case
View Patent ↗
Granted: Sep 28, 1999
Filed: Feb 4, 1998
Inventor
Amalkumar P. Ghosh
Assignee (at issue)
FED Corporation
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.