Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D381481 | Portable water extraction cleaner housing | Douglas J. Medema | 1997-07-22 |
| D381482 | Combined hose and storage rack | Douglas J. Medema | 1997-07-22 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D381481 | Portable water extraction cleaner housing | Douglas J. Medema | 1997-07-22 |
| D381482 | Combined hose and storage rack | Douglas J. Medema | 1997-07-22 |