Issued Patents All Time
Showing 51–55 of 55 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D588763 | Hand held vacuum cleaner body | Douglas J. Medema, Timothy S. Parker | 2009-03-17 |
| D588765 | Hand held vacuum cleaner nozzle | Douglas J. Medema, Timothy S. Parker | 2009-03-17 |
| D547016 | Upper portion of spot cleaner | Jose Carlito Santiago, Douglas J. Medema | 2007-07-17 |
| D545016 | Lower portion of spot cleaner | Jose Carlito Santiago | 2007-06-19 |
| D545014 | Central portion of spot cleaner | Jose Carlito Santiago, Douglas J. Medema | 2007-06-19 |