Patents
US 11110238 B2: Resuscitator device
- Granted
- 2021-09-07
- Filed
- 2018-04-09 application 15948804
- Type
- Utility · 17 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A manually actuated, self-inflating bag valve mask provides users with a positive pressure ventilation device that reliably provides a proper tidal volume to the patient and controls the rate of ventilation of the patient. The bag valve mask is lightweight, compact, durable, and quickly deployable in the field. The device is preferably operable with one hand and can be configured for use in low-light environments.
Source: PVGPATDIS, file of 2026-04-10 (ipg210907.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| SAFEGUARD MEDICAL HOLDCO, LLC 5 patents | US company or organization | Harrisburg, NC | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Christopher Murphy | Vass, NC | 84 | PVGPATDIS, file of 2026-04-10 | |
| Corey Russ | Fayetteville, NC | 8 | PVGPATDIS, file of 2026-04-10 |
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 | A61M16/0084 | 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 |
|---|---|---|---|---|---|
| 2022-09-09 | Security interest Security interest Patent and trademark security agreement | AUTOMEDX, LLC signed 2022-09-09 COMBAT MEDICAL SYSTEMS, LLC signed 2022-09-09 EINSTEIN WORKS, LLC signed 2022-09-09 H&H MEDICAL CORPORATION signed 2022-09-09 O.M. PERFORMANCE, INC. signed 2022-09-09 SAFEGUARD MEDICAL HOLDCO LLC signed 2022-09-09 SAFEGUARD US HOLDCO INC signed 2022-09-09 SAFEGUARD US OPERATING, LLC signed 2022-09-09 WATER-JEL TECHNOLOGIES, LLC signed 2022-09-09 | WHITE OAK HEALTHCARE FINANCE, LLC, AS ADMINISTRATIVE AGENT NEW YORK, NY | 61404/34 | ECORSEXC, file of 2026-09-25 |
| 2022-06-02 | Release of security interest Release of security interest | HSBC BANK USA, NATIONAL ASSOCIATION signed 2022-05-31 | COMBAT MEDICAL SYSTEMS, LLC HARRISBURG, NC | 60079/136 | ECORSEXC, file of 2026-09-25 |
| 2020-09-11 | Security interest Security interest Security interest | COMBAT MEDICAL SYSTEMS, LLC signed 2020-09-09 | HSBC BANK USA, NATIONAL ASSOCIATION BUFFALO, NY | 53749/343 | ECORSEXC, file of 2026-09-25 |
| 2020-09-03 | Assignment Assignment of assignor's interest | COMBAT MEDICAL SYSTEMS, LLC signed 2020-09-03 | SAFEGUARD MEDICAL HOLDCO, LLC HARRISBURG, NC | 53682/570 | ECORSEXC, file of 2026-09-25 |
| 2020-03-05 | Assignment Assignment of assignor's interest | MURPHY, CHRISTOPHER signed 2013-02-11 RUSS, COREY signed 2013-02-11 | COMBAT MEDICAL SYSTEMS, LLC HARRISBURG, NC | 52032/333 | 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.