SB

Senior N. Blanchard

TI Tibbetts Industries: 1 patents #5 of 14Top 40%
📍 Spruce Head, ME: #2 of 3 inventorsTop 70%
🗺 Maine: #2,311 of 4,281 inventorsTop 55%
Overall (All Time): #4,032,570 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4442324 Encapsulated backplate for electret transducers William T. Flint, George C. Tibbetts, Joseph A. Sawyer 1984-04-10