RH

Richard Allen Hartman

UN Unknown: 1 patents #273 of 2,925Top 10%
📍 Charlotte, NC: #35 of 190 inventorsTop 20%
🗺 North Carolina: #805 of 3,162 inventorsTop 30%
Overall (2003): #134,882 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6638188 Practice hockey puck Michael James Hartman, Arthur Kleinpell 2003-10-28