Home › 2021 › Sonos › Chistopher Butts

Chistopher Butts — 1 Patent in 2021

SOSonos: 1 patents #90 of 196Top 50%

Evanston, IL: #75 of 232 inventorsTop 35%

Illinois: #2,747 of 8,822 inventorsTop 35%

Overall (2021): #504,547 of 548,734Top 95%

1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
11212612	Voice control of a media playback system	Jonathan P. Lang, Mark Plagge, Simon Jarvis, Romi Kadri, Yean-Nian W. Chen +4 more	2021-12-28