DS

Donna L Simmons

📍 Springfield, MI: #4 of 6 inventorsTop 70%
🗺 Michigan: #49,615 of 86,293 inventorsTop 60%
Overall (All Time): #3,667,135 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D416257 Pager with caller ID and call priority — 1999-11-09