JV

John P. VanKammen

ST Steelcase: 2 patents #361 of 809Top 45%
📍 Belmont, MI: #32 of 86 inventorsTop 40%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,289,430 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D362573 Top for furniture Bruce M. Finlayson, David C. Walsweer 1995-09-26
5451101 Wire management system Samuel J. Ellison, Daniel Grabowski, Bruce M. Finlayson 1995-09-19