DG

David M. Gresham

SD Steelcase Development: 3 patents #4 of 86Top 5%
📍 Grand Rapids, MI: #7 of 95 inventorsTop 8%
🗺 Michigan: #314 of 6,092 inventorsTop 6%
Overall (2004): #30,545 of 270,089Top 15%
3
Patents 2004

Issued Patents 2004

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6748710 Partition trim having functional aspects James N. Ludwig, Karl J. Mead, Karl-Heinz Mueller 2004-06-15
6701677 Partition covering with pocket James N. Ludwig, Karl J. Mead, Karl-Heinz Mueller 2004-03-09
D485096 Partition insert Thomas Overthun, James N. Ludwig, Karl-Heinz Mueller, Monika Conway, Stephen Don Wahl +1 more 2004-01-13