Sebastopol, California
United States
13
2016-03-03
The entities that hold a legal rights for patent applications filed by inventor Lang Richard:
Richard Lang from Sebastopol, US has applied for patents for these inventions. The list has both pending applications and granted patents:
REAL TIME AND DYNAMIC VOTING
#2 | 2015-02-19COLLABORATION AND REAL-TIME DISCUSSION IN ELECTRONICALLY PUBLISHED MEDIA
#3 | 2014-12-04COLLABORATIVE AND INTERACTIVE LEARNING
#4 | 2014-11-20CONTENT CREATION IN AN ONLINE LEARNING ENVIRONMENT
#5 | 2013-11-07Portable Collaborative Interactions
#6 | 2013-10-17Collaboration and real-time discussion in electronically published media
#7 | 2013-03-05Collaboration and real-time discussion in electronically published media
#8 | 2013-02-28Content creation in an online learning environment
#9 | 2013-01-24Content creation in an online learning environment
#10 | 2012-09-27Collaborative and interactive learning
#11 | 2012-09-27Collaborative and interactive learning
#12 | 2012-06-07Real time and dynamic voting
#13 | 2007-01-11System and method for digital content retrieval
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