Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11490203 | Active focused field sound system | Ian L. Frost | 2022-11-01 |
| 9920559 | Adjustable sliding screen apparatus | Ian L. Frost | 2018-03-20 |
| 9840331 | Deployable dining table | Ian L. Frost | 2017-12-12 |