BS

Billie Seifert

📍 Crystal, MN: #143 of 227 inventorsTop 65%
🗺 Minnesota: #32,449 of 52,454 inventorsTop 65%
Overall (All Time): #3,352,915 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7356260 Residential signal beacon — 2008-04-08