Handheld surface cleaner
US-2026041293-A1 · Feb 12, 2026 · US
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Schappler Devan patents
Schappler Devan is listed as an inventor on 25 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Schappler Devan |
| Total patents | 25 |
| First publication | Jun 17, 2021 |
| Latest publication | Feb 12, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Cleaning apparatus
US-2025366690-A1 · Dec 4, 2025 · US
Nozzle for a surface treatment apparatus and a surface treatment apparatus having the same
US-12484748-B2 · Dec 2, 2025 · US
Extraction cleaner
US-12484746-B2 · Dec 2, 2025 · US
Handheld surface cleaner
US-12465183-B2 · Nov 11, 2025 · US
Agitator for a surface treatment apparatus and a surface treatment apparatus having the same
US-2025288168-A1 · Sep 18, 2025 · US
Handheld surface cleaner
US-2025275655-A1 · Sep 4, 2025 · US
Extraction cleaner
US-2025235069-A1 · Jul 24, 2025 · US
Extraction cleaner
US-12336682-B2 · Jun 24, 2025 · US
Improved surface cleaning material and method of manufacturing the same
US-2025051977-A1 · Feb 13, 2025 · US
Recent patents
Latest publications not already listed above.
Agitator for a surface treatment apparatus and a surface treatment apparatus having the same
US-2025040772-A1 · Feb 6, 2025 · US
Wet dry appliance
US-2025017433-A1 · Jan 16, 2025 · US
Agitator for a surface treatment apparatus and a surface treatment apparatus having the same
US-12121201-B2 · Oct 22, 2024 · US
Wet dry appliance
US-12114819-B2 · Oct 15, 2024 · US
Nozzle for a surface treatment apparatus and a surface treatment apparatus having the same
US-2024298857-A1 · Sep 12, 2024 · US
Extraction cleaner
US-2024292995-A1 · Sep 5, 2024 · US
Extraction cleaner
US-2024245272-A1 · Jul 25, 2024 · US
Nozzle for a surface treatment apparatus and a surface treatment apparatus having the same
US-12022989-B2 · Jul 2, 2024 · US
Nozzle for a surface treatment apparatus and a surface treatment apparatus having the same
US-2023397784-A1 · Dec 14, 2023 · US
Nozzle for a surface treatment apparatus and a surface treatment apparatus having the same
US-11832778-B2 · Dec 5, 2023 · US
Wet dry appliance
US-2023172408-A1 · Jun 8, 2023 · US
Agitator for a surface treatment apparatus and a surface treatment apparatus having the same
US-2022354324-A1 · Nov 10, 2022 · US
Agitator for a surface treatment apparatus and a surface treatment apparatus having the same
US-2022354323-A1 · Nov 10, 2022 · US
Nozzle for a surface treatment apparatus and a surface treatment apparatus having the same
US-2022031133-A1 · Feb 3, 2022 · US
Nozzle for a surface treatment apparatus and a surface treatment apparatus having the same
US-2021177223-A1 · Jun 17, 2021 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sharkninja Operating Llc | 25 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A47L9/0477 | 12 |
| A47L11/4016 | 12 |
| A47L11/4041 | 11 |
| A46B13/006 | 9 |
| A47L9/0613 | 9 |