Granted Patent
Utility
US 6,718,414 · App. 09/521,677
Function modification in a write-protected operating system
Inventor:
Dana D. Doggett
Patented Case
View Patent ↗
Granted: Apr 6, 2004
Filed: Mar 8, 2000
Inventor
Dana D. Doggett
Assignee (at issue)
Intel 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.