MR

Mark A. Roll

DL Dana Limited: 1 patents #23 of 116Top 20%
📍 Bessemer City, NC: #1 of 1 inventorsTop 100%
🗺 North Carolina: #561 of 2,260 inventorsTop 25%
Overall (1997): #107,414 of 185,788Top 60%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5606989 Self-venting valve arrangement Willie L. Stamey, Jr., Christopher L. Loafman 1997-03-04