Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
CS

Charles H. Solberg

SM Solberg Mfg.: 1 patents #1 of 1Top 100%
📍 Tower Lakes, IL: #1 of 4 inventorsTop 25%
🗺 Illinois: #1,799 of 6,351 inventorsTop 30%
Overall (2025): #422,227 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12410736 Crankcase pressure regulator having umbrella style valve — 2025-09-09