A. David Johnson

TA Tini Alloy: 1 patents #1 of 1Top 100%

📍 Wayne, PA: #7 of 33 inventorsTop 25%

🗺 Pennsylvania: #1,049 of 4,560 inventorsTop 25%

Overall (2005): #243,545 of 245,428Top 100%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6955187	Zinc-air battery control valve	—	2005-10-18