Granted Patent
Utility
US 6,606,043 · App. 09/925,334
Method and arrangement for synchronizing a sigma delta-modulator
Inventor:
Derk Reefman
Patented Case
View Patent ↗
Granted: Aug 12, 2003
Filed: Aug 9, 2001
Inventor
Derk Reefman
Assignee (at issue)
KONINKLIJKE PHILIPS ELECTRONICS NV
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.