DB

David R. Bergholz

CI Chief Industries: 1 patents #2 of 9Top 25%
📍 Grand Island, NE: #51 of 100 inventorsTop 55%
🗺 Nebraska: #2,834 of 5,697 inventorsTop 50%
Overall (All Time): #3,473,682 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6709211 Girt or purlin retainer and method of using same Darwin P. Knecht 2004-03-23