Upright surface treatment apparatus having removable pod
US-12433458-B2 · Oct 7, 2025 · US
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Cottrell Lee M patents
Cottrell Lee M is listed as an inventor on 46 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Cottrell Lee M |
| Total patents | 46 |
| First publication | Jul 13, 2017 |
| Latest publication | Oct 7, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Upright surface treatment apparatus having removable pod
US-2025204732-A1 · Jun 26, 2025 · US
Battery
US-D1072398-S · Apr 22, 2025 · US
Upright surface treatment apparatus having removable pod
US-2024349959-A1 · Oct 24, 2024 · US
Upright surface treatment apparatus having removable pod
US-11998157-B2 · Jun 4, 2024 · US
Flexible hose with compact storage configuration and a cleaning apparatus using the same
US-11839347-B2 · Dec 12, 2023 · US
Vacuum pod configured to couple to one or more accessories
US-11723498-B2 · Aug 15, 2023 · US
Upright surface treatment apparatus having removable pod
US-2023115062-A1 · Apr 13, 2023 · US
Accessories for a surface treatment apparatus having a plurality of operational states and surface treatment apparatus configured to actuate the same
US-11617482-B2 · Apr 4, 2023 · US
Vacuum cleaner
US-D980561-S · Mar 7, 2023 · US
Recent patents
Latest publications not already listed above.
Upright surface treatment apparatus having removable pod
US-11399675-B2 · Aug 2, 2022 · US
Hose clip arrangement for use with cleaning device and/or other devices
US-11259674-B2 · Mar 1, 2022 · US
Hand carryable surface cleaning apparatus
US-11160425-B2 · Nov 2, 2021 · US
Flexible hose with compact storage configuration and a cleaning apparatus using the same
US-2021244248-A1 · Aug 12, 2021 · US
Flexible hose with compact storage configuration and a cleaning apparatus using the same
US-10986970-B2 · Apr 27, 2021 · US
Vacuum body for a vacuum cleaner
US-D906609-S · Dec 29, 2020 · US
Hand carryable surface cleaning apparatus
US-10813510-B2 · Oct 27, 2020 · US
Hand carryable surface cleaning apparatus
US-10624512-B2 · Apr 21, 2020 · US
Bumper for robotic vacuum cleaner
US-D877432-S · Mar 3, 2020 · US
Upright surface treatment apparatus having removable pod
US-2020037833-A1 · Feb 6, 2020 · US
Vacuum pod configured to couple to one or more accessories
US-2020000298-A1 · Jan 2, 2020 · US
Hand carryable surface cleaning apparatus
US-10426302-B2 · Oct 1, 2019 · US
Accessories for a surface treatment apparatus having a plurality of operational states and surface treatment apparatus configured to actuate the same
US-2019246853-A1 · Aug 15, 2019 · US
Multifunction switch for use with cleaning device and/or other powered devices
US-10347448-B2 · Jul 9, 2019 · US
Hand carryable surface cleaning apparatus
US-10327610-B2 · Jun 25, 2019 · US
Hand carryable surface cleaning apparatus
US-10244906-B2 · Apr 2, 2019 · US
Hand carryable surface cleaning apparatus
US-10238249-B2 · Mar 26, 2019 · US
Flexible hose with compact storage configuration and a cleaning apparatus using the same
US-2019038098-A1 · Feb 7, 2019 · US
Surface cleaning apparatus
US-10159391-B2 · Dec 25, 2018 · US
Hand carryable surface cleaning apparatus
US-10085604-B2 · Oct 2, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Sharkninja Operating Llc | 23 |
| Omachron Intellectual Property Inc | 23 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A47L5/225 | 34 |
| A47L9/2884 | 30 |
| A47L5/24 | 27 |
| A47L9/322 | 25 |
| A47L9/1683 | 25 |