Granted Patent
Utility
US 4,824,243 · App. 07/053,901
Compact continuous wave wavefront sensor
Inventors:
Bryce A. Wheeler, Lacy G. Cook
Patented Case
View Patent ↗
Granted: Apr 25, 1989
Filed: May 26, 1987
Inventors
Bryce A. Wheeler
Lacy G. Cook
Assignee (at issue)
Hughes Aircraft 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.