SM

Stephen H. McKelvain

SP Springfield: 4 patents #3 of 10Top 30%
HD Hs Produkt D.O.O.: 1 patents #1 of 6Top 20%
📍 Geneseo, IL: #5 of 18 inventorsTop 30%
🗺 Illinois: #385 of 8,447 inventorsTop 5%
Overall (2024): #29,607 of 561,600Top 6%
5
Patents 2024

Issued Patents 2024

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
D1049292 Pistol Dennis J. Reese, Jeffrey Thomas Bourne, Jason Drake Chambless 2024-10-29
D1042708 Firearm slide Marijo {hacek over (S)}pine, Dennis J. Reese 2024-09-17
D1029171 Firearm grip Nathan A. Brinkmeyer, Peter J. Leach 2024-05-28
D1025275 Optic for a firearm Peter J. Leach, Nick Ballard 2024-04-30
D1024252 Rifle Christopher Martin Baumbach, Peter J. Leach, Charles David Williams 2024-04-23