CJ

Craig M. Janik

CL Callahan Cellular L.L.C.: 2 patents #1 of 19Top 6%
Overall (2020): #183,055 of 565,922Top 35%
2
Patents 2020

Issued Patents 2020

Patent #TitleCo-InventorsDate
10712999 Audio converter device and method for using the same 2020-07-14
10631201 Storage and playback device and method for using the same Nick Kalayjian, Bruce Edwards 2020-04-21