Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D480849 | Grill construction for vacuum cleaner | Paul D. Stephens, Robert A. Salo, Mark E. Cipolla, Jeffrey M. Kalman, Craig M. Saunders +1 more | 2003-10-14 |
| D480851 | Front handle for vacuum cleaner | Paul D. Stephens, Robert A. Salo, Mark E. Cipolla, Jeffrey M. Kalman, Craig M. Saunders +1 more | 2003-10-14 |
| 6571425 | Method of linkage and locking of connecting coupling member to nozzle base of a vacuum cleaner | Robert Vystrcil, Ruskan Iskaliev | 2003-06-03 |