Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10812895 | Multi-driver loudspeaker with cross-coupled dual wave-columns | Michael Smithers, Garth Norman SHOWALTER | 2020-10-20 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10812895 | Multi-driver loudspeaker with cross-coupled dual wave-columns | Michael Smithers, Garth Norman SHOWALTER | 2020-10-20 |