Granted Patent
Utility
US 4,342,117 · App. 06/130,049
Mirror mounting arrangement for a laser
Inventor:
Peter A. Singleton
Patented Case
View Patent ↗
Granted: Jul 27, 1982
Filed: Mar 13, 1980
Inventor
Peter A. Singleton
Assignee (at issue)
Elliott Brothers Limited
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.