WS

William B. Seibert

WI Wind-Lock: 1 patents #1 of 1Top 100%
🗺 Pennsylvania: #989 of 4,367 inventorsTop 25%
Overall (1997): #59,043 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5626451 Washer for use with exterior insulation — 1997-05-06