Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11626098 | Acoustic waveguides | Jack Anthony Oclee-Brown | 2023-04-11 |
| 10715921 | Loudspeaker | Jack Anthony Oclee-Brown, Christopher Spear | 2020-07-14 |
| 9743174 | Acoustic phase plug | Jack Anthony Oclee-Brown | 2017-08-22 |
| 9467782 | Electro acoustic diaphragm | Jack Anthony Oclee-Brown | 2016-10-11 |
| 9191747 | Loudspeaker with force cancelling configuration | — | 2015-11-17 |
| 9143847 | Loudspeaker | — | 2015-09-22 |
| 8942407 | Loudspeaker and diaphragm therefor | Jack Anthony Oclee-Brown, Julia Davidson | 2015-01-27 |
| 8807268 | Loudspeaker | — | 2014-08-19 |
| 8479873 | Loudspeaker | — | 2013-07-09 |
| 8320605 | Electro-acoustic transducer | — | 2012-11-27 |
| 8121316 | Phase plug | — | 2012-02-21 |
| 8121330 | Phase plug for compression driver | Jack Anthony Oclee-Brown | 2012-02-21 |
| 8094854 | Loudspeaker | — | 2012-01-10 |
| D615532 | Tangerine wave guide | Jack Anthony Oclee-Brown | 2010-05-11 |
| 6116373 | Acoustic horns for loudspeakers | — | 2000-09-12 |
| 5969298 | Compression driver | — | 1999-10-19 |