Granted Patent
Utility
US 6,729,469 · App. 10/281,642
Storage holder for a compact disc
Inventors:
Barbara Yau, Patrick S. Chan, Fuk Po Wong
Patented Case
View Patent ↗
Granted: May 4, 2004
Filed: Oct 28, 2002
Inventors
Barbara Yau
Patrick S. Chan
Fuk Po Wong
Assignee (at issue)
Technicolor Videocassette, 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.