CB

Christopher Martin Baumbach

SP Springfield: 2 patents #1 of 5Top 20%
📍 Eldridge, IA: #2 of 11 inventorsTop 20%
🗺 Iowa: #237 of 1,700 inventorsTop 15%
Overall (2022): #172,558 of 548,613Top 35%
2
Patents 2022

Issued Patents 2022

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D963099 Rifle Peter J. Leach, Stephen H. McKelvain, Charles David Williams 2022-09-06
D944351 Firearm receiver Charles David Williams 2022-02-22