Patents
US 12569627 B2: Droplet device with ejector closure
- Granted
- 2026-03-10
- Filed
- 2025-02-13 application 19052897
- Type
- Utility · 27 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
An electronic droplet delivery device includes a housing including a mouthpiece located at an airflow exit side of the housing, a fluid reservoir, an aperture plate having a plurality of openings that receives fluid from the reservoir, an electronic actuator that oscillates the aperture plate to generate an ejected stream of droplets, and an ejector closure that opens and closes to help seal and prevent evaporation from the aperture plate when the droplet delivery device is not being used.
Source: PTBLXML, file of 2026-03-10 (ipgb20260310.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| PNEUMA RESPIRATORY, INC. 28 patents | US company or organization | Boone, NC | Pneuma Respiratory, Inc. Form D issuer EXACT high confidence: identical full name and state | PTBLXML, file of 2026-03-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Louis Thomas Germinario | Kingsport, TN | 27 | PTBLXML, file of 2026-03-10 | |
| John H. Hebrank | Durham, NC | 51 | PTBLXML, file of 2026-03-10 | |
| Charles Eric Hunter | Boone, NC | 53 | PTBLXML, file of 2026-03-10 | |
| Jack C. Hunter | Boone, NC | 16 | PTBLXML, file of 2026-03-10 | |
| Chengjie Li | Shenzhen, CN | 24 | PTBLXML, file of 2026-03-10 | |
| Christopher W. Maurer | Irvine, CA | 38 | PTBLXML, file of 2026-03-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61M | Devices for introducing media into, or onto, the body ; devices for transducing body media or for taking media from the body ; devices for producing or ending sleep or stupor | A61M11/005 | PTBLXML, file of 2026-03-10 |
| A24F | Smokers' requisites; match boxes; simulated smoking devices | A24F40/05 | PTBLXML, file of 2026-03-10 |
| A61B | Diagnosis; surgery; identification | A61B5/082 | PTBLXML, file of 2026-03-10 |
| B05B | Spraying apparatus; atomising apparatus; nozzles | B05B17/06 | PTBLXML, file of 2026-03-10 |
| G16H | Healthcare informatics, i.e. information and communication technology [ict] specially adapted for the handling or processing of medical or healthcare data | G16H50/20 | PTBLXML, file of 2026-03-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
No recorded assignments or security interests on file for this patent.
USPTO bulk data: PatentsView granted patents, disambiguated (PVGPATDIS) for patents, assignees, inventors, places and CPC categories; the USPTO Patent Assignment Dataset (ECORSEXC) for assignments and security interests. Patents filed in the last 20 years. No claims or full text. Links to other records are by name (and state): EXACT means the identical full name and state; FUZZY means a looser name match, with the confidence shown.