Granted Patent
Utility
US 5,367,615 · App. 08/115,727
Spatial augmentation of vertices and continuous level of detail transition for smoothly varying terrain polygon density
Inventors:
Richard Economy, William Austin Kelly, Anthony J. Pelham, Thomas A. Piazza, Lee T. Quick
Patented Case
View Patent ↗
Granted: Nov 22, 1994
Filed: Sep 2, 1993
Inventors
Richard Economy
William Austin Kelly
Anthony J. Pelham
Thomas A. Piazza
Lee T. Quick
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.