DD

Douglas Dunning

AF Ameriprise Financial: 2 patents #13 of 123Top 15%
📍 Apple Valley, MN: #216 of 500 inventorsTop 45%
🗺 Minnesota: #23,881 of 52,454 inventorsTop 50%
Overall (All Time): #2,064,363 of 4,157,543Top 50%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8352294 Automatic income adjustment Stephen Wolfrath, Tamara Pollock, Gumer Alvero, Sara Janz, Lynn Abbott +2 more 2013-01-08
7711624 System and method for determining and administering an annuity with guaranteed minimum accumulation benefit Lynn Abbott, Joseph P. Heckel, D. Keith Pinkley, Alan Hays Treece 2010-05-04