Jeffery James Coombs

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Lake Havasu, AZ, US

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Patents Grantslast 30 patents

Information Patent Grant
Sound bar assembly with adjustable endcaps
- Patent number 12,363,479
- Issue date Jul 15, 2025
- Jeffery James Coombs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker array system with Wi-Fi amplifier
- Patent number 11,095,983
- Issue date Aug 17, 2021
- Jeffery J Coombs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Low voltage in-ground trunk line system
- Patent number 10,638,228
- Issue date Apr 28, 2020
- Jeffery James Coombs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Speaker array system
- Patent number 10,051,369
- Issue date Aug 14, 2018
- Jeffery James Coombs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
In-ground audio sub woofer and method of installation
- Patent number 8,873,788
- Issue date Oct 28, 2014
- Jeffery James Coombs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker frequency distribution and adjusting circuit
- Patent number 6,775,385
- Issue date Aug 10, 2004
- James Loudspeaker, LLC
- Jeffery James Coombs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Loudspeaker grill
- Patent number D460439
- Issue date Jul 16, 2002
- James Loudspeaker LLC
- Virgil Venditto
- D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

Information Patent Application
SOUND BAR ASSEMBLY WITH ADJUSTABLE ENDCAPS
- Publication number 20230164487
- Publication date May 25, 2023
- Origin Acoustics, LLC
- Jeffery James Coombs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPEAKER ARRAY SYSTEM
- Publication number 20160316296
- Publication date Oct 27, 2016
- JEFFERY JAMES COOMBS
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Speaker apparatus with dual compartment enclosure and internal pass...
- Publication number 20010031061
- Publication date Oct 18, 2001
- Jeffery James Coombs
- H04 - ELECTRIC COMMUNICATION TECHNIQUE