Granted Patent
Utility
US 6,424,076 · App. 09/168,364
Incremental switched deformable mirror
Inventor:
Sarma N. Gullapalli
Patented Case
View Patent ↗
Granted: Jul 23, 2002
Filed: Oct 7, 1998
Inventor
Sarma N. Gullapalli
Assignee (at issue)
B. F. Goodrich Company
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.