FR

Frank John Rittwager

UN Unknown: 2 patents #12,644 of 83,584Top 20%
📍 Fort Collins, CO: #1,590 of 3,421 inventorsTop 50%
🗺 Colorado: #17,029 of 40,980 inventorsTop 45%
Overall (All Time): #2,072,496 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8452664 Method and apparatus to ensure proper geocoding James David Main, II, William Eric Graham, Daniel James Colbert 2013-05-28
7831486 Method and apparatus to ensure proper geocoding James David Main, II, William Eric Graham, Daniel James Colbert 2010-11-09