CK

Christopher Keeling

📍 Severn, MD: #2 of 9 inventorsTop 25%
🗺 Maryland: #714 of 3,049 inventorsTop 25%
Overall (2025): #426,534 of 469,880Top 95%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12422051 Internally installed check valve Matthew Preston Bowland 2025-09-23