Issued Patents All Time
Showing 26–31 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D532168 | Canister body for upright vacuum cleaner | — | 2006-11-14 |
| D497042 | Bagless upright vacuum cleaner | — | 2004-10-05 |
| D497044 | Dirt cup for upright vacuum cleaner | — | 2004-10-05 |
| D490949 | Handle for upright vacuum cleaner | Christian S. Leyden | 2004-06-01 |
| D489850 | Combined handle and canister assembly for upright vacuum cleaner | Christian S. Leyden | 2004-05-11 |
| D488274 | Combined canister and belted nozzle for upright vacuum cleaner | Christian S. Leyden | 2004-04-06 |