PO

Patrick B. O'Brien

📍 Forbes, MN: #2 of 3 inventorsTop 70%
Overall (All Time): #2,209,018 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D484248 Chiropractic massage tool — 2003-12-23
5567888 Sampling device Timothy Boydle 1996-10-22