Issued Patents All Time
Showing 201–225 of 708 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11304578 | Cyclonic air treatment member and surface cleaning apparatus including the same | — | 2022-04-19 |
| 11285495 | Multistage cyclone and surface cleaning apparatus having same | — | 2022-03-29 |
| 11279072 | Extruder with feed block for promoting increased mass transport rate | — | 2022-03-22 |
| 11253119 | Hand vacuum cleaner with a removable air treatment member | — | 2022-02-22 |
| 11246465 | Surface cleaning apparatus having an energy storage member and a charger for an energy storage member | — | 2022-02-15 |
| 11246462 | Multi-inlet cyclone | — | 2022-02-15 |
| 11241129 | Surface cleaning apparatus | — | 2022-02-08 |
| 11235339 | Surface cleaning apparatus | — | 2022-02-01 |
| 11229342 | Surface cleaning apparatus | — | 2022-01-25 |
| 11229340 | Surface cleaning apparatus with an arrester plate having a variable gap | — | 2022-01-25 |
| 11229335 | Cyclonic surface cleaning apparatus | — | 2022-01-25 |
| 11229334 | Hand carryable surface cleaning apparatus | Nina Conrad, Dave Petersen | 2022-01-25 |
| 11229333 | Surface cleaning apparatus having an energy storage member and a charger for an energy storage member | — | 2022-01-25 |
| 11229307 | Hanging apparatus | — | 2022-01-25 |
| 11224324 | Handheld surface cleaning apparatus | Daniel Innes, Andre D. Brown, Jason B. Thorne | 2022-01-18 |
| 11219906 | Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same | — | 2022-01-11 |
| 11213179 | Bleed valve such as for a surface cleaning apparatus | — | 2022-01-04 |
| 11218017 | Cordless appliance, such as a surface cleaning apparatus, and a charging unit therefor | — | 2022-01-04 |
| 11213832 | Surface cleaning apparatus, cyclonic air treatment member and surface cleaning apparatus including the same | — | 2022-01-04 |
| 11213182 | Surface cleaning apparatus | — | 2022-01-04 |
| 11204460 | LED light source | — | 2021-12-21 |
| 11202539 | Surface cleaning apparatus | — | 2021-12-21 |
| 11202544 | All in the head surface cleaning apparatus | — | 2021-12-21 |
| 11198242 | Extruder | — | 2021-12-14 |
| 11198085 | Filter apparatus for a surface cleaning apparatus | Gordon Howes, Wenxiu Gao | 2021-12-14 |