DB

David James Ball

QA Quanta Associates: 2 patents #6 of 24Top 25%
📍 La Grange, TX: #1 of 1 inventorsTop 100%
🗺 Texas: #3,193 of 17,455 inventorsTop 20%
Overall (2020): #182,709 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10804703 Waveform separator apparatus and method for detecting leakage current in high voltage direct current power systems Zoran Bilic 2020-10-13
10620256 Direct current meter employing waveform separator for detecting leakage current Zoran Bilic, Donald William McLennan 2020-04-14