Inventor
LITTLE RICHARD WARREN
US24 patents
⚠️ This page may combine multiple inventors who share the name “LITTLE RICHARD WARREN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONOS INC
13 patentsUS9942680B1Apr 10, 2018
Transducer assembly
SONOS INC15 citations80
US10244324B2Mar 26, 2019
Transducer diaphragm
SONOS INC1 citations72
US9693146B2Jun 27, 2017
Transducer diaphragm
SONOS INC2 citations72
US10021488B2Jul 10, 2018
Voice coil wire configurations
SONOS INC3 citations71
US9877111B2Jan 23, 2018
Loudspeaker assembly configuration
SONOS INC2 citations71
US9446559B2Sep 20, 2016
Speaker terminals
SONOS INC2 citations60
US9066179B2Jun 23, 2015
Loudspeaker assembly configuration
SONOS INC2 citations60
US10735880B2Aug 4, 2020
Systems and methods of forming audio transducer diaphragms
SONOS INC0 citations51
US9998834B2Jun 12, 2018
Transducer diaphragm
SONOS INC0 citations51
US9681233B2Jun 13, 2017
Loudspeaker diaphragm
SONOS INC1 citations51
US9992577B2Jun 5, 2018
Speaker basket
SONOS INC1 citations50
US10560793B2Feb 11, 2020
Transducer assembly
SONOS INC0 citations48
US10657408B2May 19, 2020
Speaker spider measurement technique
SONOS INC0 citations41
GOERTEK INC
5 patentsUS11387792B2Jul 12, 2022
Loudspeaker system and electronics device
GOERTEK INC4 citations72
US11178482B2Nov 16, 2021
Transducer module and electronics device
GOERTEK INC0 citations62
US11363360B2Jun 14, 2022
Acoustic reflector and acoustic electronics device
GOERTEK INC0 citations51
US11187609B2Nov 30, 2021
Test device and calibrating method
GOERTEK INC0 citations51
US11467053B2Oct 11, 2022
Test device and calibrating method
GOERTEK INC0 citations42