Granted Patent
Utility
US 5,859,549 · App. 08/874,527
Digital audio frame and block synchonization
Inventor:
Kevin J. Shuholm
Patented Case
View Patent ↗
Granted: Jan 12, 1999
Filed: Jun 13, 1997
Inventor
Kevin J. Shuholm
Assignee (at issue)
Tektronix, 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.