JS

James M. Syverson

📍 Lakefield, MN: #5 of 9 inventorsTop 60%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,660,455 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5952926 Pet doorbell apparatus — 1999-09-14