Patents
US 12408946 B2: Manual intraosseous device and method for introducing a bone portal to a predetermined depth in a bone
- Granted
- 2025-09-09
- Filed
- 2024-05-01 application 18651779
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A manual intraosseous (IO) device for introducing a bone portal to a predetermined depth relative to a surface of a target bone, and methods for using same. The device is manually actuated and configured to limit the depth of penetration of a bone portal into a bone cortex independently of an applied driving force and independently of subcutaneous tissue thickness surrounding the bone cortex, while providing terminal feedback that the bone portal has been penetrated to the predetermined depth. The device has transfusion facilitating components that remain fixed at the penetration site following penetration of the bone portal to the predetermined depth and releasable components that are separated from the transfusion facilitating components prior to a transfusion operation. The device may also include a stabilizer, or base, that allows a health practitioner to easily locate the insertion site and allows low profile fixation of the IO transfusion component (IOcatheter).
Source: PVGPATDIS, file of 2026-04-10 (ipg250909.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| SAFEGUARD MEDICAL HOLDCO, LLC 5 patents | US company or organization | Huntersville, NC | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Einat Swisa | Haniel, IL | 3 | PVGPATDIS, file of 2026-04-10 | |
| Ravit Levy | Bnei Brak, IL | 2 | PVGPATDIS, file of 2026-04-10 | |
| Naty Moskovich | Tel Aviv-Yafo, IL | 3 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61B | Diagnosis; surgery; identification | A61B17/3472 | PVGPATDIS, file of 2026-04-10 |
Cooperative Patent Classification, as currently assigned (one row per subclass).
Assignments and security interests
| Recorded | What | From | To | Reel/frame | Source |
|---|---|---|---|---|---|
| 2024-08-26 | Assignment Assignment of assignor's interest | LEVY, RAVIT signed 2023-08-23 MOSKOVICH, NATY signed 2023-08-23 SWISA, EINAT signed 2023-08-23 | WAISMED LTD. ROSH HAAYIN | 68776/967 | ECORSEXC, file of 2026-09-25 |
| 2024-08-26 | Assignment Assignment of assignor's interest | LEVY, RAVIT signed 2022-05-18 SWISA, EINAT signed 2022-05-18 MOSKOVICH, NATY signed 2022-05-19 | WAISMED LTD. ROSH HAAYIN | 68396/802 | ECORSEXC, file of 2026-09-25 |
Documents recorded with the USPTO Assignment Recordation Branch that list this patent. A security interest is a lender’s claim on the patent as collateral; a release ends it.
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.