Granted Patent
Utility
US 4,783,753 · App. 06/860,525
System for reducing speckle noise
Inventor:
Thomas R. Crimmins
Patented Case
View Patent ↗
Granted: Nov 8, 1988
Filed: May 7, 1986
Inventor
Thomas R. Crimmins
Assignee (at issue)
Environmental Research Inst. of Michigan
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.