JJ

J.S. de Jong

SP Sperry: 1 patents #355 of 841Top 45%
📍 Westford, MA: #699 of 1,013 inventorsTop 70%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #4,045,367 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4486812 Capacitive pressure transducer R. L. Earle 1984-12-04