CK

Charles D. Kownacki

📍 Erie, PA: #3 of 60 inventorsTop 5%
🗺 Pennsylvania: #357 of 4,234 inventorsTop 9%
Overall (1994): #36,914 of 165,921Top 25%
2
Patents 1994

Issued Patents 1994

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5301441 Pneumatic bouncing boot 1994-04-12
5302125 Dental prosthetic implant Wade W. Prescott 1994-04-12