Mark B. Key

📍 Greenwood, IN: #8 of 50 inventorsTop 20%

🗺 Indiana: #470 of 2,100 inventorsTop 25%

Overall (2005): #145,523 of 245,428Top 60%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6862996	Projectile for rapid fire gun	—	2005-03-08