Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7823661 | In-drilling alignment | Martin P. Mintchev, Efraim Pecht, Aleksandar Dzhurkov | 2010-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7823661 | In-drilling alignment | Martin P. Mintchev, Efraim Pecht, Aleksandar Dzhurkov | 2010-11-02 |