JB

John L. Butler

IA Image Acoustics: 1 patents #1 of 2Top 50%
📍 Marshfield, MA: #3 of 8 inventorsTop 40%
🗺 Massachusetts: #1,495 of 6,037 inventorsTop 25%
Overall (2005): #173,583 of 245,428Top 75%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6950373 Multiply resonant wideband transducer apparatus Alexander L. Butler 2005-09-27