Granted Patent
Utility
US 5,969,721 · App. 08/867,727
System and apparatus for customizing a computer animation wireframe
Inventors:
Lawrence Shao-hsien Chen, Joern Ostermann
Patented Case
View Patent ↗
Granted: Oct 19, 1999
Filed: Jun 3, 1997
Inventors
Lawrence Shao-hsien Chen
Joern Ostermann
Assignee (at issue)
AT&T CORP.
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.