Granted Patent
Utility
US 6,744,624 · App. 10/071,308
Hand-held personal computer
Inventor:
Kabir Siddiqui
Patented Case
View Patent ↗
Granted: Jun 1, 2004
Filed: Feb 8, 2002
Inventor
Kabir Siddiqui
Assignee (at issue)
Microsoft 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.