Granted Patent
Utility
US 4,591,253 · App. 06/539,725
Adaptive vision system
Inventors:
Joel Hecker, Howard Stern
Patented Case
View Patent ↗
Granted: May 27, 1986
Filed: Oct 6, 1983
Inventors
Joel Hecker
Howard Stern
Assignee (at issue)
Robotic Vision Systems, Inc.
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.