Granted Patent
Utility
US 5,608,449 · App. 08/332,258
Wireless interactive consumer video system
Inventors:
John Swafford, William P. Carlson
Patented Case
View Patent ↗
Granted: Mar 4, 1997
Filed: Oct 31, 1994
Inventors
John Swafford
William P. Carlson
Assignee (at issue)
RTC Industries, 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.