MM

Mark H. Martens

📍 Orange, VA: #4 of 25 inventorsTop 20%
🗺 Virginia: #7,477 of 34,511 inventorsTop 25%
Overall (All Time): #1,225,699 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
8409057 Exercise system with graphical feedback and method of gauging fitness progress 2013-04-02
8012064 Exercise system with graphical feedback and method of gauging fitness progress 2011-09-06
7846069 Exercise system with graphical feedback and method of gauging fitness progress 2010-12-07
7736272 Exercise system with graphical feedback and method of gauging fitness progress 2010-06-15