CS

Clifford M. Stupfel

📍 Kirkland, WA: #2,360 of 3,517 inventorsTop 70%
🗺 Washington: #48,111 of 76,902 inventorsTop 65%
Overall (All Time): #3,280,403 of 4,157,543Top 80%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7670670 Surface-covering system and methods for making and using the same — 2010-03-02