John Winther

📍 Dana Point, CA: #181 of 393 inventorsTop 50%

🗺 California: #185,134 of 386,348 inventorsTop 50%

Overall (All Time): #2,198,119 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6511203	Beacon light	—	2003-01-28
6215407	Hydrocarbon detection, alert, and vapor removal system with discharge containment capabilities	—	2001-04-10