Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9703088 | Telescope with mutually connectable modules | Konrad A. Roider, Ludwig Pernstich | 2017-07-11 |
| 9411147 | Telescope with mutually connectable modules | Konrad A. Roider, Ludwig Pernstich | 2016-08-09 |
| 7000875 | Tripod | Ludwig Pernstich, Henry Freisinger | 2006-02-21 |
| 6901692 | Fastening device for an aiming telescope on a weapon | — | 2005-06-07 |
| 6266185 | Binocular telescope | Erwin Murg, Ludwig Pernstich | 2001-07-24 |