JK

John L. Keith

📍 Gilmer, TX: #5 of 27 inventorsTop 20%
🗺 Texas: #33,546 of 125,132 inventorsTop 30%
Overall (All Time): #1,168,271 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
10804873 Automatic impedance matching system, method and apparatus Paul Hrivnak, Paul N. Katz 2020-10-13
10680574 Automatic impedance matching system, method and apparatus Paul Hrivnak, Paul N. Katz 2020-06-09
10680582 Single solution impedance matching method Paul Hrivnak 2020-06-09
10483946 Single solution impedance matching system, method and apparatus Paul Hrivnak 2019-11-19