DJ

David K. Jones

SD Steelcase Development: 2 patents #35 of 159Top 25%
📍 Grand Rapids, MI: #25 of 118 inventorsTop 25%
🗺 Michigan: #703 of 6,198 inventorsTop 15%
Overall (2002): #69,093 of 266,432Top 30%
2
Patents 2002

Issued Patents 2002

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6349915 Document support Joseph D. Ruedinger 2002-02-26
6343775 Keyboard support with quick connect Curtis G. Berndt, Daniel R. Johnson-Zeh 2002-02-05