WP

William Dean Pearson

📍 Maple Grove, MN: #593 of 1,211 inventorsTop 50%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,090,675 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D659846 Massage tool — 2012-05-15
6116286 Pneumatic pipe plug Robert Hooper 2000-09-12