DR

Donna M. Rich

📍 Hillsborough, NC: #8 of 33 inventorsTop 25%
🗺 North Carolina: #1,978 of 5,755 inventorsTop 35%
Overall (2017): #436,429 of 506,227Top 90%
1
Patents 2017

Issued Patents 2017

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