Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8162102 | Vacuum waste-water system sound-absorber | Christian Seibt | 2012-04-24 |
CW
Cord Walter
Overall (All Time): #3,204,265 of 4,157,543Top 80%
1
Patents All Time