CK

C. Stephen Keller

📍 Mansfield, PA: #19 of 28 inventorsTop 70%
🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%
Overall (All Time): #3,803,380 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D349235 Cam locking assembly for joining the ends of prefabricated wall units — 1994-08-02