DC

Daniel E. Cogan

📍 Warminster, PA: #4 of 14 inventorsTop 30%
🗺 Pennsylvania: #1,810 of 6,113 inventorsTop 30%
Overall (2025): #414,839 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12292256 Adjustable firearm balance weight system James J. Weimer 2025-05-06