Granted Patent
Utility
US 4,657,358 · App. 06/768,768
Cooled deformable mirror
Inventors:
Frank M. Anthony, Ralph E. Aldrich, Steven M. Daigneault
Patented Case
View Patent ↗
Granted: Apr 14, 1987
Filed: Aug 23, 1985
Inventors
Frank M. Anthony
Ralph E. Aldrich
Steven M. Daigneault
Assignees (at issue)
I-TEK, Inc.
Textron 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.