US Patent 9375947 Electrical-assist for mechanical braille writer and stopper
Patent 9375947 was granted and assigned to Perkins School for the Blind on June, 2016 by the United States Patent and Trademark Office.
Name
# Contributions
Last Contribution
Find more entities like US Patent 9375947 Electrical-assist for mechanical braille writer and stopper
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
By using this site, you agree to our Terms of Service.