IS

Ilkka Seppa

AA A. Ahlstrom: 1 patents #9 of 31Top 30%
📍 Wakefield, RI: #3 of 8 inventorsTop 40%
🗺 Rhode Island: #66 of 341 inventorsTop 20%
Overall (1994): #122,482 of 165,921Top 75%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5319902 Mass tower and method of making the same — 1994-06-14