MW

Michael L. Waalkes

SD Steelcase Development: 2 patents #35 of 159Top 25%
📍 Chicago, IL: #73 of 655 inventorsTop 15%
🗺 Illinois: #618 of 5,836 inventorsTop 15%
Overall (2002): #49,290 of 266,432Top 20%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6481163 Partition panel Jonathan J. King, Alan E. Rheault, John S. Malnor, Daniel R. VanDyk, Errol Pearsons +3 more 2002-11-19
6442909 Knock-down portable partition system Marcus K. Pressnell, Mark T. Slager, Michael R. Shields, Brian J. Kane, Robin Christopher +4 more 2002-09-03