JW

John David Washington

📍 Waldorf, MD: #35 of 199 inventorsTop 20%
🗺 Maryland: #10,129 of 35,612 inventorsTop 30%
Overall (All Time): #1,322,097 of 4,157,543Top 35%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1066486 3-dimensional identification card — 2025-03-11
10881276 Overtube device and method of use Kevin W. Olden 2021-01-05
6776318 Mobile phone holder — 2004-08-17