Granted Patent
Utility
US 6,167,103 · App. 09/169,110
Variable spread spectrum clock
Inventor:
Keith Bryan Hardin
Patented Case
View Patent ↗
Granted: Dec 26, 2000
Filed: Oct 8, 1998
Inventor
Keith Bryan Hardin
Assignee (at issue)
Lexmark International, 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.