Granted Patent
Utility
US 6,700,964 · App. 10/200,969
Encapsulation, compression and encryption of PCM data
Inventors:
Greg Schmid, Keith S. Pickens, Craig Heilmann, Kirk Smith
Patented Case
View Patent ↗
Granted: Mar 2, 2004
Filed: Jul 23, 2002
Inventors
Greg Schmid
Keith S. Pickens
Craig Heilmann
Kirk Smith
Assignee (at issue)
SecureLogix Corporation
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.