Granted Patent
Utility
US 4,906,087 · App. 07/367,084
Magneto-retractive deformable mirror
Inventors:
Mark A. Ealey, Victor G. Salemme
Patented Case
View Patent ↗
Granted: Mar 6, 1990
Filed: Jun 16, 1989
Inventors
Mark A. Ealey
Victor G. Salemme
Assignee (at issue)
Litton Systems, 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.