MS

Mark Spoelhof

ST Steelcase: 5 patents #14 of 109Top 15%
📍 Grand Rapids, MI: #13 of 215 inventorsTop 7%
🗺 Michigan: #477 of 9,817 inventorsTop 5%
Overall (2018): #26,477 of 503,207Top 6%
5
Patents 2018

Issued Patents 2018

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10021984 Seating arrangement James N. Ludwig, Nickolaus William Charles Deevers, Kurt R. Heidmann, Bruce M. Smith 2018-07-17
D821793 Seating shell James N. Ludwig, Bruce M. Smith, Kurt R. Heidmann, Nickolaus William Charles Deevers 2018-07-03
D815441 Furniture setting Yuka Hiyoshi, William Bennie, Rolf Pascal Hien, Irfan Kachwalla, James N. Ludwig +4 more 2018-04-17
D814814 Stool Bruce M. Smith, Patricia Sheung Ying Wong, Amanda Marie Hargraves 2018-04-10
D808187 Seating shell James N. Ludwig, Bruce M. Smith, Kurt R. Heidmann, Nickolaus William Charles Deevers 2018-01-23