Granted Patent
Utility
US 6,173,003 · App. 09/048,223
Dither noise source with notched frequency spectrum
Inventors:
J. William Whikehart, Terry R. Altmayer
Patented Case
View Patent ↗
Granted: Jan 9, 2001
Filed: Mar 26, 1998
Inventors
J. William Whikehart
Terry R. Altmayer
Assignee (at issue)
Visteon Global Technologies, 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.