PS

Peter Sigrist

UN Unknown: 1 patents #29,356 of 83,584Top 40%
📍 Bellevue, WA: #3,435 of 6,950 inventorsTop 50%
🗺 Washington: #35,300 of 76,902 inventorsTop 50%
Overall (All Time): #2,166,457 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7013606 Roof pipe chase housing system Robert L. Studer 2006-03-21
6682051 Wire guide system — 2004-01-27