NB

Norman F. Babbitt

📍 Hamden, CT: #346 of 554 inventorsTop 65%
🗺 Connecticut: #21,355 of 34,797 inventorsTop 65%
Overall (All Time): #3,959,699 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4773171 Symbol means for identifying hearing impaired people — 1988-09-27