US Patent 10506331 Coaxial loudspeaker
Patent 10506331 was granted and assigned to Martin Audio on December, 2019 by the United States Patent and Trademark Office.
All edits
Edits on 9 Dec, 2023
Golden AI
Edits made to:
Article (+507 characters)
Article
Patent abstract
A coaxial loudspeaker apparatus (10) comprising: a first unit, being arranged to propagate sound in a first frequency range; a second unit, being arranged to propagate sound in a second frequency range that is higher than the first frequency range, comprising a first waveguide (30); a second waveguide (60) arranged to extend substantially in prolongation of the first waveguide (30); and a third waveguide (100) arranged to extend substantially in prolongation of the second waveguide (60).
Edits on 3 Oct, 2023
Golden AI
Edits made to:
Infobox (+2 properties)
Infobox
Patent Inventor Names
Jason Baird0
Philip Anthony0
Edits on 7 Apr, 2023
Golden AI
Infobox
Is a
Current Assignee
Patent Jurisdiction
Patent Number
105063310
Date of Patent
December 10, 2019
0Patent Application Number
160617890
Date Filed
December 14, 2016
0Patent Primary Examiner
Edits on 31 Jan, 2022
Golden AI
Edits made to:
Infobox (+8 properties)
US Patent 10506331 Coaxial loudspeaker
Infobox
Is a
Current assignee
Patent jurisdiction
Patent number
10506331
Date of patent
December 10, 2019
Patent application number
16061789
Date Filed
December 14, 2016
Patent primary examiner
Find more entities like US Patent 10506331 Coaxial loudspeaker
Use the Golden Query Tool to find similar entities by any field in the Knowledge Graph, including industry, location, and more.
By using this site, you agree to our Terms of Service.