Granted Patent
Utility
US 4,815,012 · App. 06/826,394
Apparatus and method for real time reconstruction of digital map data
Inventor:
Martin Feintuch
Patented Case
View Patent ↗
Granted: Mar 21, 1989
Filed: Feb 5, 1986
Inventor
Martin Feintuch
Assignee (at issue)
AlliedSignal, 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.