Granted Patent
Utility
US 4,583,185 · App. 06/546,599
Incremental terrain image generation
Inventor:
Robert A. Heartz
Patented Case
View Patent ↗
Granted: Apr 15, 1986
Filed: Oct 28, 1983
Inventor
Robert A. Heartz
Assignee (at issue)
General Electric Company
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.