KR

Keith Ramthun

HO Howmet: 1 patents #52 of 110Top 50%
📍 Montague, MI: #10 of 34 inventorsTop 30%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #1,708,200 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12280615 Center cap adaptor with specialized lug nut Adam Stevens 2025-04-22
5297615 Complaint investment casting mold and method Paul R. Aimone, Bart M. Kilinski 1994-03-29