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Nancy C. Rittmann Gasperi

📍 Racine, WI: #369 of 1,018 inventorsTop 40%
🗺 Wisconsin: #13,258 of 40,088 inventorsTop 35%
Overall (All Time): #1,628,745 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6079298 Ergonomic handle and driver incorporating same Steven R. Wente 2000-06-27
RE36379 Tool chest with tool pallet George R. Slivon, Kenneth C. Happ, Erick E. Alfaro, Roman L. Bauer, Alex F. Burns +3 more 1999-11-09
5332305 Tool chest with tool pallet George R. Slivon, Kenneth C. Happ, Erick E. Alfaro, Roman L. Bauer, Alex F. Burns +3 more 1994-07-26