DL

Douglas R. Ludin

TB The Boeing: 1 patents #130 of 786Top 20%
📍 Malvern, PA: #8 of 32 inventorsTop 25%
🗺 Pennsylvania: #1,270 of 5,047 inventorsTop 30%
Overall (2004): #231,932 of 270,089Top 90%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6719870 Fastenerless internal support for hollow structures Pierre Minguet 2004-04-13