US Patent 7991179 High fidelity noise-excluding earphones with ergonomically designed construction
Patent 7991179 was granted and assigned to Etymotic Research on August, 2011 by the United States Patent and Trademark Office.
Name
# Contributions
Last Contribution
Find more entities like US Patent 7991179 High fidelity noise-excluding earphones with ergonomically designed construction
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.