WS

Werner E. Schalle

Overall (All Time): #890,731 of 4,157,543Top 25%
6
Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
D364933 Roof flashing — 1995-12-05
D321565 Sealing member — 1991-11-12
5018748 Seal device — 1991-05-28
D312506 Pipe flashing — 1990-11-27
D292233 Pipe flashing — 1987-10-06
D292234 Pipe flashing — 1987-10-06