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USPTO Patent Rankings Data through Sept 30, 2025
HS

Herman Slabach

Kalona, IA: #1 of 3 inventorsTop 35%
Iowa: #239 of 1,101 inventorsTop 25%
Overall (2003): #213,800 of 273,478Top 80%
1 Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6604304 Dual mode evacuation system for vacuum excavator Freeman Slabach, Lance Slabach 2003-08-12