DR

Donna M. Rich

📍 Hillsborough, NC: #156 of 252 inventorsTop 65%
🗺 North Carolina: #26,533 of 45,564 inventorsTop 60%
Overall (All Time): #2,928,536 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9554954 Convertible wheelchair Theresa L. Hutchins, Jeffrey L. Hutchins, Harvey Clyde Rich, Jr. 2017-01-31