WL

William L. Lechner

📍 Pittsfield, MA: #120 of 233 inventorsTop 55%
🗺 Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #4,082,994 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4248568 Rotor blade structure and mounting for vertical axis wind machines — 1981-02-03