DL

Douglas Ladd

📍 Pampa, TX: #1 of 1 inventorsTop 100%
🗺 Texas: #1,517 of 5,943 inventorsTop 30%
Overall (1997): #158,132 of 185,788Top 90%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5595366 Seismic foundation pier Matt Cusimano 1997-01-21