Inventor

SULLIVAN DAVID R

US6 patents

⚠️ This page may combine multiple inventors who share the name “SULLIVAN DAVID R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SONY INTERACTIVE ENTERTAINMENT AMERICA LLC

3 patents

US9687746B2Jun 27, 2017

System and method for managing audio and video channels for video game players and spectators

SONY INTERACTIVE ENTERTAINMENT AMERICA LLC7 citations83

US10335691B2Jul 2, 2019

System and method for managing audio and video channels for video game players and spectators

SONY INTERACTIVE ENTERTAINMENT AMERICA LLC3 citations72

US9937425B2Apr 10, 2018

System and method for managing audio and video channels for video game players and spectators

SONY INTERACTIVE ENTERTAINMENT AMERICA LLC1 citations61

SULLIVAN DAVID R

1 patent

US9339728B2May 17, 2016

System and method for managing audio and video channels for video game players and spectators

SULLIVAN DAVID R6 citations78

Sony Interactive Entertainment LLC

1 patent

US10987597B2Apr 27, 2021

System and method for managing audio and video channels for video game players and spectators

Sony Interactive Entertainment LLC2 citations72

(unassigned)

1 patent

US5992276ANov 30, 1999

Safety guard for lathes