Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D518258 | Brush roll for a vacuum cleaner | Douglas L. Blocker | 2006-03-28 |
| 6290422 | Vacuum cleaner hook assembly | John F. Kaido | 2001-09-18 |
| D443121 | Vacuum cleaner handle | John F. Kaido | 2001-05-29 |
| D432282 | Vacuum cleaner | John F. Kaido | 2000-10-17 |
| D431332 | Vacuum cleaner | John F. Kaido | 2000-09-26 |
| 6106182 | Vacuum cleaner hook assembly | John F. Kaido | 2000-08-22 |