KW

Ken Winter

📍 Barrie, CA: #5 of 16 inventorsTop 35%
Overall (2003): #178,919 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6628894 Portable warm water heater system Roger Winter 2003-09-30