BM

Bruce Matthews

📍 Harpers Ferry, WV: #17 of 53 inventorsTop 35%
🗺 West Virginia: #803 of 3,425 inventorsTop 25%
Overall (All Time): #1,634,300 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
RE36244 Well plugging apparatus and method — 1999-07-06
5435388 Well plugging apparatus and method — 1995-07-25
5361840 Well plugging apparatus and method — 1994-11-08