Granted Patent
Utility
US 4,574,282 · App. 06/476,649
Coherent light image generation
Inventors:
William Crossland, Jack Peters, Peter Ross, Peter J. Ayliffe
Patented Case
View Patent ↗
Granted: Mar 4, 1986
Filed: Mar 18, 1983
Inventors
William Crossland
Jack Peters
Peter Ross
Peter J. Ayliffe
Assignee (at issue)
International Standard Electric Corporation
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.