Classification G09B: EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, T
Patents in CPC G09B 7
Electrically-operated teaching apparatus or devices working with questions and answers. Intellectual Frontiers holds 2 patents classified in it, each with its family and a plain-language summary.
System For Management Of Rewardable Computer-Controlled Content Blocks Delivery And Consumption Granted
- US12155747B2 granted patent
In plain language: Improving Digital Learning with Reward-Based Progress Monitoring - US12652158B2 granted patent
The titles of the classification come from Google Patents, read 9 October 2026.
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