Smoking substitute device/system
US-12396491-B2 · Aug 26, 2025 · US
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Mckeon John patents
Mckeon John is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Mckeon John |
| Total patents | 9 |
| First publication | Jun 9, 2022 |
| Latest publication | Aug 26, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
Smoking substitute device/system
US-2025255354-A1 · Aug 14, 2025 · US
Smoking substitute apparatus
US-2025064114-A1 · Feb 27, 2025 · US
Smoking substitute apparatus
US-12167751-B2 · Dec 17, 2024 · US
Smoking substitute apparatus
US-12108789-B2 · Oct 8, 2024 · US
Smoking substitute apparatus
US-2022202092-A1 · Jun 30, 2022 · US
Smoking substitute apparatus
US-2022202076-A1 · Jun 30, 2022 · US
Smoking substitute apparatus
US-2022192260-A1 · Jun 23, 2022 · US
Smoking substitute device/system
US-2022175050-A1 · Jun 9, 2022 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Imperial Tobacco Ltd | 5 |
| Nerudia Ltd | 4 |
| Imperial Tobaco Ltd | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A24F40/10 | 9 |
| A24F40/44 | 6 |
| A24F40/485 | 6 |
| A24F40/50 | 5 |
| A24F40/46 | 3 |