RB

Robert Lee Butin

📍 Mammoth Lakes, CA: #2 of 11 inventorsTop 20%
🗺 California: #24,257 of 60,394 inventorsTop 45%
Overall (2017): #265,836 of 506,227Top 55%
1
Patents 2017

Issued Patents 2017

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9608422 Electrical box replacement cover method and apparatus — 2017-03-28