Air purifier
US-D1109306-S · Jan 13, 2026 · US
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Smith Derek Everett patents
Smith Derek Everett is listed as an inventor on 23 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Smith Derek Everett |
| Total patents | 23 |
| First publication | Mar 22, 2018 |
| Latest publication | Jan 13, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Air purifier in a furniture article
US-D1094678-S · Sep 23, 2025 · US
Air purifier
US-D1060631-S · Feb 4, 2025 · US
Handheld extraction cleaner
US-2024349960-A1 · Oct 24, 2024 · US
Air purifier in a furniture article
US-12092363-B2 · Sep 17, 2024 · US
Handheld extraction cleaner
US-12053138-B2 · Aug 6, 2024 · US
Autonomous vacuum cleaner
US-11992175-B2 · May 28, 2024 · US
Air purifier
US-D1023268-S · Apr 16, 2024 · US
Air purifier
US-D1014727-S · Feb 13, 2024 · US
Handheld extraction cleaner
US-2023355052-A1 · Nov 9, 2023 · US
Recent patents
Latest publications not already listed above.
Handheld extraction cleaner
US-11793378-B2 · Oct 24, 2023 · US
Autonomous vacuum cleaner
US-11751743-B2 · Sep 12, 2023 · US
Handheld extraction cleaner
US-2023148809-A1 · May 18, 2023 · US
Air purifier in a furniture article
US-2022062810-A1 · Mar 3, 2022 · US
Air purifier in a furniture article
US-2021387125-A1 · Dec 16, 2021 · US
Autonomous vacuum cleaner
US-2021282612-A1 · Sep 16, 2021 · US
Upright vacuum cleaner
US-D930927-S · Sep 14, 2021 · US
Cordless handheld vacuum cleaner
US-D898311-S · Oct 6, 2020 · US
Air purifier in a furniture article
US-2020289968-A1 · Sep 17, 2020 · US
Autonomous vacuum cleaner
US-2020178746-A1 · Jun 11, 2020 · US
Autonomous vacuum cleaner
US-10595694-B2 · Mar 24, 2020 · US
Robotic vacuum cleaner
US-D862010-S · Oct 1, 2019 · US
Autonomous vacuum cleaner
US-2018078106-A1 · Mar 22, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Bissell Inc | 18 |
| Bissell Homecare Inc | 5 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A47L9/0477 | 11 |
| G01S17/931 | 6 |
| G01S17/87 | 6 |
| G01S17/08 | 6 |
| A47L2201/04 | 6 |