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

Douglas E. Brown

📍 Trenton, MI: #1 of 7 inventorsTop 15%
🗺 Michigan: #2,040 of 6,958 inventorsTop 30%
Overall (2025): #402,837 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12193529 Torso protection apparatus — 2025-01-14