PL

Peter J. Leach

SP Springfield: 3 patents #5 of 10Top 50%
📍 Davenport, IA: #2 of 37 inventorsTop 6%
🗺 Iowa: #123 of 1,728 inventorsTop 8%
Overall (2024): #71,074 of 561,600Top 15%
3
Patents 2024

Issued Patents 2024

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
D1029171 Firearm grip Nathan A. Brinkmeyer, Stephen H. McKelvain 2024-05-28
D1025275 Optic for a firearm Stephen H. McKelvain, Nick Ballard 2024-04-30
D1024252 Rifle Christopher Martin Baumbach, Stephen H. McKelvain, Charles David Williams 2024-04-23