AL

Alfred Lechner

EA E.I. Du Pont De Nemours And: 1 patents #4,343 of 8,010Top 55%
📍 Naugatuck, CT: #63 of 206 inventorsTop 35%
🗺 Connecticut: #12,311 of 34,797 inventorsTop 40%
Overall (All Time): #1,487,234 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D775957 Cup with lid Jeff Hunt 2017-01-10
8948563 Miniaturized on-line trace analysis Helmut Hummel 2015-02-03
4658482 Tenter frame clip — 1987-04-21