JW

John Winstead

EA Earlens: 2 patents #34 of 60Top 60%
Overall (All Time): #1,556,164 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8295523 Energy delivery and microphone placement methods for improved comfort in an open canal hearing aid Jonathan P. Fay, Sunil Puria, Paul Rucker, Rodney C. Perkins 2012-10-23
7955249 Output transducers for hearing systems Rodney C. Perkins, Sunil Puria, Jonathan P. Fay 2011-06-07
7421087 Transducer for electromagnetic hearing devices Rodney C. Perkins, Sunil Puria, Jonathan P. Fay 2008-09-02