WI

Wilbur James Kellum, III

CA Caldwell Manufacturing Company North America: 1 patents #3 of 7Top 45%
📍 Garretson, SD: #2 of 4 inventorsTop 50%
🗺 South Dakota: #45 of 168 inventorsTop 30%
Overall (2011): #130,929 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7945994 Two piece carrier and balance assembly Tobias Peter Dallas, Douglas Zinter, Richard S. deNormand 2011-05-24