Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11613315 | Jackknife prevention system | Ingrid L Regen, Samuel Martin Regen | 2023-03-28 |
| 11548573 | Jackknife prevention apparatus | Ingrid L Regen, Samuel Martin Regen | 2023-01-10 |
| 6293204 | Code-labeled ammunition | — | 2001-09-25 |
| 6232553 | Junction box improvements | — | 2001-05-15 |
| 6005174 | Slide-guitar capo | — | 1999-12-21 |