Granted Patent
Utility
US 6,208,278 · App. 09/306,886
System and method for logarithmic digital to analog conversion
Inventor:
Zabih Toosky
Patented Case
View Patent ↗
Granted: Mar 27, 2001
Filed: May 7, 1999
Inventor
Zabih Toosky
Assignee (at issue)
Infineon Technologies North America Corp.
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.