Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D499518 | Vacuum cleaner base | Douglas J. Medema, Michael Bargiel | 2004-12-07 |
| D494330 | Vacuum cleaner module | Douglas J. Medema, Michael Bargiel | 2004-08-10 |
| D493926 | Vacuum upright portion | Douglas J. Medema, Michael Bargiel | 2004-08-03 |
| D493587 | Vacuum cleaner handle portion | Douglas J. Medema, Michael Bargiel | 2004-07-27 |
| D487602 | Base portion of a vacuum cleaner | Kenneth L. Roberts | 2004-03-16 |
| D487324 | Floor cleaner | Carlito Santiago, Michael Bargiel | 2004-03-02 |