Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237570 | Tethered unmanned aircraft antenna | Christopher P. Henry, Walter S. Wall, Carson R. White | 2025-02-25 |
| 11949150 | Tethered unmanned aircraft antenna | Christopher P. Henry, Walter S. Wall, Carson R. White | 2024-04-02 |
| 11290799 | Earpiece | — | 2022-03-29 |
| 10812887 | Earpiece | — | 2020-10-20 |
| 10812886 | Earpiece | — | 2020-10-20 |
| 9235271 | Keyboard arrangement in four groups | — | 2016-01-12 |
| 8976995 | Earpiece | — | 2015-03-10 |
| 8630436 | Earpiece | — | 2014-01-14 |
| 6944307 | Microphone/earpiece device for a mobile telephone, telephone exchange or the like | — | 2005-09-13 |