KD

Keith W. Donaldson

📍 Buffalo Grove, IL: #8 of 66 inventorsTop 15%
🗺 Illinois: #870 of 6,351 inventorsTop 15%
Overall (2025): #110,241 of 469,880Top 25%
2
Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12214574 Barrier film substrate, method of making same, and use thereof Marshall Grove, Joe Marks 2025-02-04
12207644 Insect barrier John Franey, Nancy Harper 2025-01-28