SE

Stuart C. Ewens

KE Knowles Electronics: 1 patents #176 of 325Top 55%
📍 Chailey, GB: #2 of 2 inventorsTop 100%
Overall (All Time): #3,758,252 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5579398 Electro-acoustic transducer — 1996-11-26