Granted Patent
Utility
US 6,640,473 · App. 10/205,154
Greeting card with DVD
Inventor:
Gary Shenk
Patented Case
View Patent ↗
Granted: Nov 4, 2003
Filed: Jul 25, 2002
Inventor
Gary Shenk
Assignee (at issue)
Flixmix, 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.