E-cigarette personal vaporizer
US-12501943-B2 · Dec 23, 2025 · US
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Marsh Stephen patents
Marsh Stephen is listed as an inventor on 93 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Marsh Stephen |
| Total patents | 93 |
| First publication | Sep 3, 2015 |
| Latest publication | Dec 23, 2025 |
Notable patents
Publications ranked by popularity score, then publication date.
E-cigarette personal vaporizer
US-12501944-B2 · Dec 23, 2025 · US
E-cigarette personal vaporizer
US-12490776-B2 · Dec 9, 2025 · US
Modular arrangement for hydromechanical transmission
US-10948063-B2 · Mar 16, 2021 · US
Modular arrangement for hydromechanical transmission
US-2019271382-A1 · Sep 5, 2019 · US
Electronic vaporizer system
US-10287155-B2 · May 14, 2019 · US
E-cigarette personal vaporizer
US-10285442-B2 · May 14, 2019 · US
E-cigarette personal vaporizer
US-2019069603-A1 · Mar 7, 2019 · US
Electronic vaporiser system
US-10219538-B2 · Mar 5, 2019 · US
Electronic vaporiser system
US-10207914-B2 · Feb 19, 2019 · US
Recent patents
Latest publications not already listed above.
E-cigarette personal vaporizer
US-10149497-B2 · Dec 11, 2018 · US
E-cigarette personal vaporizer
US-10143235-B2 · Dec 4, 2018 · US
Electronic vaporiser system
US-10136674-B2 · Nov 27, 2018 · US
Electronic vaporiser system
US-10131532-B2 · Nov 20, 2018 · US
E-cigarette personal vaporizer
US-10092035-B2 · Oct 9, 2018 · US
E-cigarette personal vaporizer
US-2018271159-A1 · Sep 27, 2018 · US
E-cigarette personal vaporizer
US-2018271158-A1 · Sep 27, 2018 · US
E-cigarette personal vaporizer
US-2018271161-A1 · Sep 27, 2018 · US
E-cigarette personal vaporizer
US-2018271164-A1 · Sep 27, 2018 · US
E-cigarette personal vaporizer
US-2018271162-A1 · Sep 27, 2018 · US
E-cigarette personal vaporizer
US-2018271166-A1 · Sep 27, 2018 · US
E-cigarette personal vaporizer
US-2018271165-A1 · Sep 27, 2018 · US
E-cigarette personal vaporizer
US-2018271163-A1 · Sep 27, 2018 · US
E-cigarette personal vaporizer
US-2018271160-A1 · Sep 27, 2018 · US
E-cigarette personal vaporizer
US-2018271167-A1 · Sep 27, 2018 · US
Electronic vaporiser system
US-10081531-B2 · Sep 25, 2018 · US
E-cigarette personal vaporizer
US-10045566-B2 · Aug 14, 2018 · US
E-cigarette personal vaporizer
US-10045565-B2 · Aug 14, 2018 · US
E-cigarette personal vaporizer
US-10028536-B2 · Jul 24, 2018 · US
E-cigarette personal vaporizer
US-10021916-B2 · Jul 17, 2018 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Beyond Twenty Ltd | 88 |
| Philip Morris Products Sa | 3 |
| Ayr Ltd | 2 |
| Caterpillar Inc | 1 |
| Caterpillar Inc | 1 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| A24F15/015 | 91 |
| A24F40/10 | 91 |
| H02J7/731 | 90 |
| A61M2209/045 | 90 |
| B65B3/04 | 90 |