John A. Lao

📍 Lebanon, PA: #63 of 126 inventorsTop 50%

🗺 Pennsylvania: #43,221 of 74,527 inventorsTop 60%

Overall (All Time): #3,656,534 of 4,157,543Top 90%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5935024	Ping pong rebound board	—	1999-08-10