WS

Walter R. Sigmund

📍 Palatine, IL: #716 of 1,176 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,781,394 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
D362809 Wristwatch with a vertically oriented display — 1995-10-03