SM

Steven F. Marshall

UI Unitedhealth Group Incorporated: 1 patents #83 of 203Top 45%
📍 Menomonee Falls, WI: #284 of 441 inventorsTop 65%
🗺 Wisconsin: #23,834 of 40,088 inventorsTop 60%
Overall (All Time): #3,929,918 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4838158 Self-inking article marking device Richard E. Haden, Jr., Darrell R. Johnson 1989-06-13