Granted Patent
Utility
US 6,337,916 · App. 09/285,557
Modifying image data
Inventors:
Martin David Boyd, Marc Hawlitzeck
Patented Case
View Patent ↗
Granted: Jan 8, 2002
Filed: Apr 2, 1999
Inventors
Martin David Boyd
Marc Hawlitzeck
Assignee (at issue)
Discreet Logic 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.