Granted Patent
Utility
US 6,137,422 · App. 09/316,329
Communications system and method with D/A converter
Inventors:
Scott Hahn, Mark T. Van Horn
Patented Case
View Patent ↗
Granted: Oct 24, 2000
Filed: May 21, 1999
Inventors
Scott Hahn
Mark T. Van Horn
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.