RL

Ryszard Lec

📍 Philadelphia, PA: #63 of 237 inventorsTop 30%
🗺 Pennsylvania: #1,491 of 5,394 inventorsTop 30%
Overall (2003): #125,923 of 273,478Top 50%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6532833 Torque measuring piezoelectric device and method — 2003-03-18