Granted Patent
Utility
US 6,118,456 · App. 09/054,338
Method and apparatus capable of prioritizing and streaming objects within a 3-D virtual environment
Inventor:
David G. Cooper
Patented Case
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Granted: Sep 12, 2000
Filed: Apr 2, 1998
Inventor
David G. Cooper
Assignee (at issue)
Adaptive Media Technologies
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.