Granted Patent
Utility
US 5,488,627 · App. 08/160,077
Spread spectrum clock generator and associated method
Inventors:
Keith Bryan Hardin, John Thomas Fessler, Donald Reid Bush, James J. Booth
Patented Case
View Patent ↗
Granted: Jan 30, 1996
Filed: Nov 29, 1993
Inventors
Keith Bryan Hardin
John Thomas Fessler
Donald Reid Bush
James J. Booth
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.