Patents
US 10940292 B2: Reduced force device for intravascular access and guidewire placement
- Granted
- 2021-03-09
- Filed
- 2018-05-08 application 15974266
- Type
- Utility · 22 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A device for penetrating tissue with reduced force and placing a guidewire is provided. The device includes a driving actuator generating reciprocating motion at less than 20 kHz. A penetrating member having a lumen dimensioned to accommodate a guidewire is provided, and may be coaxial or axially offset from the driving actuator. A coupler mechanically connects the driving actuator and the penetrating member, transferring the reciprocating motion to the penetrating member. At least one frictional member facilitates the movement of the guidewire through the lumen for placement at the target tissue. The frictional member(s) may be operated manually or by a guidewire actuator. A housing including a channel also dimensioned to accommodate the guidewire may also be provided, and may further include the frictional member(s) for facilitating movement of the guidewire. A side port may also be included at the penetrating member or coupler for introduction of the guidewire.
Source: PVGPATDIS, file of 2026-04-10 (ipg210309.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Actuated Medical, Inc. 29 patents | US company or organization | Bellefonte, PA | Actuated Medical, Inc. State business registration EXACT high confidence: identical full name and state Actuated Medical, Inc. Form D issuer EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Roger B. Bagwell | Bellefonte, PA | 23 | PVGPATDIS, file of 2026-04-10 | |
| Ryan S. Clement | State College, PA | 12 | PVGPATDIS, file of 2026-04-10 | |
| Maureen L. Mulvihill | Bellefonte, PA | 25 | PVGPATDIS, file of 2026-04-10 | |
| Casey A. Scruggs | Middleburg, PA | 12 | PVGPATDIS, file of 2026-04-10 | |
| Kevin A. Snook | State College, PA | 12 | 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 | A61M25/0113 | 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 |
|---|---|---|---|---|---|
| 2018-09-26 | Assignment Assignment of assignor's interest | SCRUGGS, CASEY A signed 2016-02-08 BAGWELL, ROGER B signed 2016-02-11 CLEMENT, RYAN S signed 2016-02-11 MULVIHILL, MAUREEN L signed 2016-02-11 SNOOK, KEVIN A signed 2016-02-11 | ACTUATED MEDICAL, INC. BELLEFONTE, PA | 47154/741 | 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.