Nov. 27, 2019
US Ear Device Patents for October 2019
Behold, The Pinna Pinnas are visible and cute (e.g., Mickey Mouse, Hello Kitty and feature image). Historically, pinnas offered a popular form of corporal punishment and a quick sketch of evil-doers in 19th century German literature (“What big ears you have, Grandma”). And that’s about it.1 Audiologists tend to view the ear inside-out, focusing on inner ear sound processing functionality