Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8375978 | Fastening system for drainage valves | Vicente Martínez Valdegrama, Luis Rodriguez Urbina | 2013-02-19 |
OC
Olaf Andreas Dietrich Carreño
Overall (All Time): #3,147,540 of 4,157,543Top 80%
1
Patents All Time