Issued Patents All Time
Showing 1–25 of 33 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12432490 | Dual compression driver with annular exit | — | 2025-09-30 |
| 12363474 | Omnidirectional loudspeaker with asymmetric vertical directivity | — | 2025-07-15 |
| 12207048 | Omnidirectional loudspeaker and compression driver therefor | — | 2025-01-21 |
| 12101598 | Compression driver with dome diaphragm and annular exit | — | 2024-09-24 |
| 11943579 | Dual compression driver with cone diaphragm | Brian C. McLaughlin | 2024-03-26 |
| 11877120 | Compression driver having rectangular exit | Alex Pliner | 2024-01-16 |
| 11863957 | Omnidirectional loudspeaker and compression driver therefor | — | 2024-01-02 |
| 11523210 | Omnidirectional speaker with inverted dome diaphragm and separate exits | — | 2022-12-06 |
| 11490194 | Omnidirectional speaker with an inverted dome diaphragm and asymmetric vertical directivity response | Richard D. Kamlet | 2022-11-01 |
| 11445303 | Omnidirectional loudspeaker and compression driver therefor | — | 2022-09-13 |
| 10993033 | Loudspeaker frame having tapered spokes | Jacques Spillmann, Brian C. McLaughlin | 2021-04-27 |
| 10812910 | Inverted motor transducer with front spider | Toni Otto Lilienthal | 2020-10-20 |
| 10631094 | Inverted motor transducer with central vent | Toni Otto Lilienthal | 2020-04-21 |
| 10555072 | Aperture patterns and orientations for optimization of phasing plug performance in compression drivers | — | 2020-02-04 |
| 10531184 | Shallow profile compression driver | — | 2020-01-07 |
| 10531200 | Dual asymmetric compression driver | — | 2020-01-07 |
| D868041 | Loudspeaker heat sink | Brian C. McLaughlin | 2019-11-26 |
| 10327068 | Compression driver with side-firing compression chamber | — | 2019-06-18 |
| 10271131 | Shallow profile compression driver | — | 2019-04-23 |
| 10225648 | Horn array | Alex Pliner, Toni Otto Lilienthal | 2019-03-05 |
| 10038954 | Compression driver and phasing plug assembly therefor | — | 2018-07-31 |
| 9872107 | Electrodynamic transducer with back cover for heat dissipation | Felix Kochendoerfer, Alex Pliner | 2018-01-16 |
| D787455 | Loudspeaker heat sink | Alexander Pliner | 2017-05-23 |
| 9445201 | Inverted dual coil transducer | Ralph E. Hyde, Alexander V. Salvatti | 2016-09-13 |
| 9100738 | Electrodynamic loudspeaker with conducting elements | Felix Kochendoerfer | 2015-08-04 |