DH

Donald A. Happel

Rockwell Collins: 1 patents #12 of 61Top 20%
📍 Mount Vernon, IA: #2 of 3 inventorsTop 70%
🗺 Iowa: #238 of 1,020 inventorsTop 25%
Overall (2005): #210,302 of 245,428Top 90%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6889941 Aircraft formation/refueling guidance system Kenneth W. McElreath 2005-05-10