Interactive chalkboard
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 29, 2012
Grant Date -
N/A
app pub date -
Nov 13, 2007
filing date -
Nov 13, 2007
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
Communicating in an educational environment includes placing a chalkboard in a private mode that allows a user of the chalkboard to view information exclusive of others in the educational environment. Information is displayed on the chalkboard according to the private mode. The chalkboard is placed in a public mode that allows the chalkboard to control a common display, and information is controlled on the common display using the chalkboard. The common display is viewable by others in the educational environment according to the public mode.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
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