JJ

Joannes N. M. de Jong

SP Sperry: 1 patents #30 of 162Top 20%
📍 Gomorrah, MA: #1 of 1 inventorsTop 100%
🗺 Massachusetts: #329 of 1,827 inventorsTop 20%
Overall (1982): #53,460 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4358954 Traveling wave flow meter — 1982-11-16