Granted Patent
Utility
US 6,658,043 · App. 10/004,734
Method and apparatus for providing multiple spread spectrum clock generator circuits with overlapping output frequencies
Inventors:
Keith Bryan Hardin, Robert Aaron Oglesbee, Brian Owens
Patented Case
View Patent ↗
Granted: Dec 2, 2003
Filed: Oct 26, 2001
Inventors
Keith Bryan Hardin
Robert Aaron Oglesbee
Brian Owens
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.