Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9764413 | Wire feed tip cleaning apparatus | Edenilson Guimar{hacek over (a)}es Annibal Junior | 2017-09-19 |
HS
Helaydson Ricardo Silva
Overall (All Time): #2,965,058 of 4,157,543Top 75%
1
Patents All Time