SO

Sean P. O'Brien

NL New Transducers Limited: 1 patents #8 of 28Top 30%
📍 San Francisco, CA: #291 of 900 inventorsTop 35%
🗺 California: #8,284 of 26,763 inventorsTop 35%
Overall (2002): #120,136 of 266,432Top 50%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6496586 Thin Loudspeaker Michael A. Hayes, John K. Conley, Michael J. Parrella, David Claybaugh, Thomas Lundie +1 more 2002-12-17