EM

Eric David Marvin

CT Crimson Trace: 1 patents #1 of 14Top 8%
📍 Valparaiso, IN: #7 of 20 inventorsTop 35%
🗺 Indiana: #1,023 of 3,533 inventorsTop 30%
Overall (2023): #452,676 of 537,848Top 85%
1
Patents 2023

Issued Patents 2023

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11703305 Alignment ring for scope William Johnston, Jason Matthew Clark, Eric Petterson 2023-07-18