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Inventor

KEELE JR D BROADUS

US10 patents
⚠️ This page may combine multiple inventors who share the name “KEELE JR D BROADUS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HARMAN INT IND

3 patents
US7555081B2Jun 30, 2009

Log-sampled filter system

HARMAN INT IND26 citations91
US7826622B2Nov 2, 2010

Constant-beamwidth loudspeaker array

HARMAN INT IND11 citations83
US7684574B2Mar 23, 2010

Reflective loudspeaker array

HARMAN INT IND16 citations83

PRESONUS AUDIO ELECTRONICS INC

2 patents
USD853983SJul 16, 2019

Speaker

PRESONUS AUDIO ELECTRONICS INC19 citations86
US10805719B2Oct 13, 2020

Constant-directivity two way wedge loudspeaker system

PRESONUS AUDIO ELECTRONICS INC0 citations40

ELECTRO VOICE

1 patent
US4071112AJan 31, 1978

Horn loudspeaker

ELECTRO VOICE62 citations95

JBL INC

1 patent
US4580655AApr 8, 1986

Defined coverage loudspeaker horn

JBL INC47 citations91

HUTT STEVEN W

1 patent
US8073156B2Dec 6, 2011

Vehicle loudspeaker array

HUTT STEVEN W32 citations90

JAMES B LANSING SOUND INC JBL

1 patent
US4308932AJan 5, 1982

Loudspeaker horn

JAMES B LANSING SOUND INC JBL50 citations89

KEELE JR D BROADUS

1 patent
US8170223B2May 1, 2012

Constant-beamwidth loudspeaker array

KEELE JR D BROADUS8 citations78