LD

Leo J. Dahlgren

📍 East Greenwich, RI: #8 of 45 inventorsTop 20%
🗺 Rhode Island: #109 of 452 inventorsTop 25%
Overall (2003): #172,781 of 273,478Top 65%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6629713 Dead bolt lock assembly for sliding doors and/or windows Edward J. Duffy 2003-10-07