LG

Leroy H. Gutknecht

📍 Las Vegas, NV: #4 of 68 inventorsTop 6%
🗺 Nevada: #11 of 182 inventorsTop 7%
Overall (1989): #21,475 of 140,708Top 20%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D305133 Slot machine door 1989-12-19
D301494 Cover for slot machine 1989-06-06