JB

John Christopher Brown

📍 Vancouver, CA: #246 of 851 inventorsTop 30%
Overall (2022): #400,134 of 548,613Top 75%
1
Patents 2022

Issued Patents 2022

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11297804 Weatherproof bird feeder 2022-04-12