BR

Bruce Rolfe

📍 Auburn, NH: #33 of 48 inventorsTop 70%
🗺 New Hampshire: #7,386 of 12,181 inventorsTop 65%
Overall (All Time): #3,631,680 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6138370 Chalk line helper 2000-10-31