JK

Joseph D. Kjar

📍 Buffalo, MO: #6 of 13 inventorsTop 50%
🗺 Missouri: #13,067 of 23,789 inventorsTop 55%
Overall (All Time): #2,939,410 of 4,157,543Top 75%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
9618135 Valve lockout device — 2017-04-11