Granted Patent
Utility
US 6,809,974 · App. 10/231,513
Controller for delay locked loop circuits
Inventors:
William F. Jones, Wen Li, Mark R. Thomann, Timothy B. Cowles, Daniel R. Loughmiller
Patented Case
View Patent ↗
Granted: Oct 26, 2004
Filed: Aug 29, 2002
Inventors
William F. Jones
Wen Li
Mark R. Thomann
Timothy B. Cowles
Daniel R. Loughmiller
Assignee (at issue)
Micron Technology, 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.