FL

Francis D. Ladner

ST Steelcase: 2 patents #361 of 809Top 45%
📍 Grand Rapids, MI: #715 of 1,824 inventorsTop 40%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,255,828 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6002855 3-D spatial GUI for querying and manipulating an RDMS for order-entry applications Joseph R. Branc 1999-12-14
5847971 3-D spatial GUI querying and manipulating an RDMS for order-entry applications Joseph R. Branc 1998-12-08