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

Douglas M. Sparks, Jr.

📍 Houston, MN: #2 of 3 inventorsTop 70%
🗺 Minnesota: #1,731 of 5,562 inventorsTop 35%
Overall (2025): #400,852 of 469,880Top 90%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D1080360 Support member system — 2025-06-24