DC

Doug Coleman

📍 Union Grove, WI: #36 of 56 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,037,817 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8950291 Three-function beverage-container opener device — 2015-02-10