Granted Patent
Utility
US 5,898,429 · App. 08/633,964
System and method for labeling elements in animated movies using matte data
Inventors:
Jeffrey D. Trom, Eric J. Roccasecca
Patented Case
View Patent ↗
Granted: Apr 27, 1999
Filed: Apr 19, 1996
Inventors
Jeffrey D. Trom
Eric J. Roccasecca
Assignee (at issue)
Engineering Animation 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.