Granted Patent
Utility
US 6,785,707 · App. 09/888,080
Enhanced multimedia mobile content delivery and message system using cache management
Inventor:
Douglas Teeple
Patented Case
View Patent ↗
Granted: Aug 31, 2004
Filed: Jun 21, 2001
Inventor
Douglas Teeple
Assignee (at issue)
Bitfone Corporation
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.