DB

Daniel E Barker

UA US Army: 1 patents #2,720 of 6,974Top 40%
📍 Red Lion, PA: #70 of 119 inventorsTop 60%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #2,677,319 of 4,157,543Top 65%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11433262 Positive pressure dog respirator Douglas E. Wilke 2022-09-06