Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D480849 | Grill construction for vacuum cleaner | Robert A. Salo, Mark E. Cipolla, Craig Barbeck, Jeffrey M. Kalman, Craig M. Saunders +1 more | 2003-10-14 |
| D480851 | Front handle for vacuum cleaner | Robert A. Salo, Mark E. Cipolla, Craig Barbeck, Jeffrey M. Kalman, Craig M. Saunders +1 more | 2003-10-14 |
| 6536072 | Compression latch for dirt cup | Charles J. Thur, Michael Seifried, Steven J. Paliobeis, Jeffrey M. Kalman | 2003-03-25 |
| 6532621 | Vacuum cleaner with noise suppression features | Jeffrey M. Kalman, Steven J. Paliobeis, Charles J. Thur | 2003-03-18 |