GR

Greg Ramsperger

SO Sonos: 1 patents #90 of 196Top 50%
Overall (2021): #444,712 of 548,734Top 85%
1
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11184722 Controlling multi-site media playback systems Seth David Goldstein, Michael Agerbak, Arthur L. Coburn, IV, Andy Mellors, Nikit Waghela +1 more 2021-11-23