SH

Stephen Hammond

UN Unknown: 1 patents #273 of 2,925Top 10%
📍 Annapolis, MD: #8 of 40 inventorsTop 20%
🗺 Maryland: #543 of 2,389 inventorsTop 25%
Overall (2003): #115,568 of 273,478Top 45%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6615412 Flip your lid and toilet seat opener — 2003-09-09