DR

Douglas Ralph

📍 Brookville, IN: #19 of 42 inventorsTop 50%
🗺 Indiana: #13,671 of 33,936 inventorsTop 45%
Overall (All Time): #2,018,229 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
9504309 Connector apparatus, system, and method of use — 2016-11-29
8887977 Magazine carrier — 2014-11-18