CW

Christopher P. Wincek

🗺 California: #149,087 of 386,348 inventorsTop 40%
Overall (All Time): #1,560,383 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7926785 Valve diaphragm with a compression restraining ring, and valve including same — 2011-04-19
7243903 Valve diaphragm with a compression restraining ring, and valve including same — 2007-07-17
5913839 Ball-massaging board — 1999-06-22