DB

Daniel S. Boland

📍 Constance Bay, CA: #5 of 6 inventorsTop 85%
Overall (All Time): #3,612,417 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6050910 Maple baseball bat construction Sam J. Holman 2000-04-18