DB

Darrell Burch

IG Ion Geophysical: 1 patents #53 of 110Top 50%
Overall (All Time): #1,783,396 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12117575 Seismic source apparatus Kenneth Graeme Williamson, Paul Farmer, Joseph R. Gagliardi, Nikolaos Bernitsas, Timothy A. Dudley +1 more 2024-10-15
11313985 Sensor node attachment mechanism and cable retrieval system Timothy A. Dudley, Paul Brettwood 2022-04-26