MS

Mark Mathias Silbernagel

📍 Battle Ground, WA: #8 of 21 inventorsTop 40%
🗺 Washington: #2,839 of 8,555 inventorsTop 35%
Overall (2011): #221,132 of 364,097Top 65%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7953213 Systems and methods for providing prepaid collect telecommunications service Rene Pierre Babi 2011-05-31