Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8011391 | End protector device for tubular structures | Hugo Ernst, Matias Pereyra | 2011-09-06 |
| 7557716 | Metal tube assembly and radio frequency identification (RFID) tag | Nelson Mario Pachao Morbitzer, Hugo Ernst | 2009-07-07 |