Issued Patents All Time
Showing 201–201 of 201 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5458152 | Self-closing water valve | Joerg Goehner, Helmut Schneider | 1995-10-17 |
Showing 201–201 of 201 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5458152 | Self-closing water valve | Joerg Goehner, Helmut Schneider | 1995-10-17 |