Granted Patent
Utility
US 6,738,852 · App. 09/671,657
Palmtop computer expansion using shared memory access
Inventor:
Neal A. Osborn
Patented Case
View Patent ↗
Granted: May 18, 2004
Filed: Sep 27, 2000
Inventor
Neal A. Osborn
Assignee (at issue)
PalmSource 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.