Exton, John

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G09B EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS 142

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2015/0262,508 Learning AidSep 30, 13Sep 17, 15[G09B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9852654 Learning aidSep 30, 13Dec 26, 17[G09B]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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