Inventor · disambiguated record
Dwayne Spanbroek
Also filed as: SPANBROEK DWAYNE · SPANBROEK DWAYNE H
7 granted patents·1 pending application·33 citations·filing 2016–2024
80Inventor score
Technology areasH04R
Top patents by PatentIndex Score
8 records- 0178US10462546B2Illuminated speakerPRONI LUCIO·Filed 2018·Granted Oct 29, 2019·3 cites·10 claims
- 0278USD858487SLoudspeaker grill assemblyPRONI LUCIO·Filed 2018·Granted Sep 3, 2019·18 cites·1 claims
- 0355US11785366B2Magnetic loudspeaker grill mounting systemJL AUDIO INC·Filed 2021·Granted Oct 10, 2023·0 cites·20 claims
- 0453USD861643SLoudspeaker enclosurePRONI LUCIO·Filed 2018·Granted Oct 1, 2019·6 cites·1 claims
- 0553US2025310671A1Audio system with detachable grillGARMIN INT INC·Filed 2024·Application pending·0 cites
- 0649USD843975SBaffle for a loudspeaker enclosureGE WEIHUA·Filed 2016·Granted Mar 26, 2019·6 cites·1 claims
- 0740US11284186B2Vented loudspeakerPRONI LUCIO·Filed 2018·Granted Mar 22, 2022·0 cites·16 claims
- 0839US10484767B1Loudspeaker system with multi-component grill assemblyPRONI LUCIO·Filed 2018·Granted Nov 19, 2019·0 cites·15 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →