KB

Kurt Botker

NP North American Philips: 2 patents #168 of 645Top 30%
📍 Frederick, MD: #322 of 816 inventorsTop 40%
🗺 Maryland: #13,387 of 35,612 inventorsTop 40%
Overall (All Time): #2,320,278 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5070518 Coin counting control apparatus for a vending machine 1991-12-03
4903282 Electronic coin-counting control 1990-02-20