Issued Patents 2023
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11783801 | Musical string instrument nut and bridge file | Rand Rognlien | 2023-10-10 |
| 11769473 | Musical string instrument nut and bridge file | Rand Rognlien | 2023-09-26 |
| D985341 | Vegetable peeler | David Dennys Chitayat, Tal Chitayat, Heather Tomasetti Kauffman | 2023-05-09 |
| D981478 | Guitar bridge pin puller tool | Rand Rognlien | 2023-03-21 |