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Bellal J. Hamze
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Margate, FL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Loudspeaker enclosure
Patent number
D861643
Issue date
Oct 1, 2019
JL Audio, Inc.
Lucio Proni
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Self-draining band-pass loudspeaker system
Patent number
10,362,389
Issue date
Jul 23, 2019
JL Audio, Inc.
Lucio Proni
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Baffle for a loudspeaker enclosure
Patent number
D843975
Issue date
Mar 26, 2019
JL Audio, Inc.
Weihua Ge
D14 - Recording, communication, or information retrieval equipment
Information
Patent Grant
Waveguide for a boat
Patent number
9,799,321
Issue date
Oct 24, 2017
JL Audio, Inc.
Donald C. Nesbit
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
SELF-DRAINING BAND-PASS LOUDSPEAKER SYSTEM
Publication number
20180084334
Publication date
Mar 22, 2018
JL Audio, Inc.
Lucio Proni
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
WAVEGUIDE FOR A BOAT
Publication number
20170169810
Publication date
Jun 15, 2017
JL Audio, Inc.
Donald C. Nesbit
G10 - MUSICAL INSTRUMENTS ACOUSTICS