Method and system for conferencing using coded marks
A Standard patent application filed on 15 October 2003 credited to Lapstun, Jacqueline Anne
;
Lapstun, Paul
;
Silverbrook, Kia
Details
Application number :
2003254708
Application type :
Standard
Application status :
SEALED
Under opposition :
No
Proceeding type :
Invention title :
Method and system for conferencing using coded marks
Inventor :
Lapstun, Jacqueline Anne
;
Lapstun, Paul
;
Silverbrook, Kia