DH

David S. Heller

3M: 1 patents #373 of 989Top 40%
📍 Dover, DE: #9 of 25 inventorsTop 40%
🗺 Delaware: #255 of 728 inventorsTop 40%
Overall (2011): #323,221 of 364,097Top 90%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D638092 Fishing reel Robert P. Hauck 2011-05-17