Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11454342 | Flange seal for pipe and repair of pipes | Barbara Ines Pires Cabado | 2022-09-27 |
| 9200733 | Splicing ring for tubular high-pressure fluid conduits | Barbara Ines Pires Cabado | 2015-12-01 |
| 8783730 | Flanges for watertight coupling of smooth surface pipes | Barbara Ines Pires Cabado | 2014-07-22 |
| 8070190 | Security splicing system of aligned pipes, against the expansion and/or contraction thereof | Barbara Ines Pires Cabado | 2011-12-06 |