MH

Mark A. Harwell

📍 Plano, TX: #151 of 471 inventorsTop 35%
🗺 Texas: #2,374 of 8,731 inventorsTop 30%
Overall (2004): #163,666 of 270,089Top 65%
1
Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6673191 Method of and system for displaying cards James D. Hitt, Grant Sandground 2004-01-06