DS

David Schlachman

UN Unknown: 1 patents #273 of 2,925Top 10%
📍 Dunkirk, MD: #2 of 3 inventorsTop 70%
🗺 Maryland: #543 of 2,389 inventorsTop 25%
Overall (2003): #77,751 of 273,478Top 30%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6504925 Apparatus for enabling a telephone user to obtain telephone directory information Larry G. Drummond 2003-01-07