Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4555195 | Painting tool | Zwier Tijssen, Daniel Doorley | 1985-11-26 |
| D280784 | Painting tool | Zwier Tijssen, Daniel Doorley | 1985-10-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4555195 | Painting tool | Zwier Tijssen, Daniel Doorley | 1985-11-26 |
| D280784 | Painting tool | Zwier Tijssen, Daniel Doorley | 1985-10-01 |