Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7969295 | Device, system and method for the location and identification of as-built plants of pipes, conduits, cables or hidden objects | Claiton Pereira Colvero, Vinicius Rangel Duarte Carneiro | 2011-06-28 |