RR

Robert J. Ruppel

AR Ardisam: 2 patents #2 of 14Top 15%
📍 Cumberland, WI: #2 of 7 inventorsTop 30%
🗺 Wisconsin: #932 of 4,887 inventorsTop 20%
Overall (2024): #122,738 of 561,600Top 25%
2
Patents 2024

Issued Patents 2024

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12102022 Dual-direction tiller/cultivator Matthew Michael Oestreich, Noah William Marach 2024-10-01
11968924 Heads for string trimmers and mowers Scott Andrew Waldal, Matthew Michael Oestreich 2024-04-30