DW

David A. Walz

ST Steelcase: 1 patents #504 of 809Top 65%
SD Steelcase Development: 1 patents #261 of 472Top 60%
📍 Grand Rapids, MI: #715 of 1,824 inventorsTop 40%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,233,029 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6330773 Stacking bracket for partitions Douglas B. MacDonald, Jonathan J. King, Steven E. Sanders, Alan E. Rheault, James Dykstra +4 more 2001-12-18
5886295 Modular utility distribution mounting system Phillip D. Carino, Steven C. Deer, Paul A. DenHartigh, Peter Ehling, Michael J. Everhart +3 more 1999-03-23