Granted Patent
Utility
US 5,648,779 · App. 08/352,665
Sigma-delta modulator having reduced delay from input to output
Inventor:
Carlin D. Cabler
Patented Case
View Patent ↗
Granted: Jul 15, 1997
Filed: Dec 9, 1994
Inventor
Carlin D. Cabler
Assignee (at issue)
Advanced Micro Devices, 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.