Granted Patent
Utility
US 5,313,265 · App. 07/844,357
Non-contact non-destructive latent image scanner
Inventors:
Guy H. Hayes, Robert M. Dixon
Patented Case
View Patent ↗
Granted: May 17, 1994
Filed: Mar 2, 1992
Inventors
Guy H. Hayes
Robert M. Dixon
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.