Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10102831 | Retractable stringed instrument | — | 2018-10-16 |
| 10080412 | Telescopic handle for piece of luggage | Michael Hartmann, Benjamin Edward Beckmann | 2018-09-25 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10102831 | Retractable stringed instrument | — | 2018-10-16 |
| 10080412 | Telescopic handle for piece of luggage | Michael Hartmann, Benjamin Edward Beckmann | 2018-09-25 |