Patents
US 12403053 B2: Wheelchair docking system and method thereof
- Granted
- 2025-09-02
- Filed
- 2020-11-19 application 16952464
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A wheelchair docking system including a frame having an upper portion and a lower portion, the upper portion being movable relative to the lower portion between a lowered position and a raised position. A coupler mechanism engages a wheelchair during a docking operation. The system also includes a first latching mechanism being movable between a retracted position and a latching position such that the first latching mechanism is spaced from the coupler mechanism. A second latching mechanism moves the upper portion of the frame between its lowered position and raised position. The first latching mechanism is partially retracted by a wheelchair during the docking operation, and the first latching mechanism is biased to its latching position when the coupler mechanism engages the wheelchair.
Source: PVGPATDIS, file of 2026-04-10 (ipg250902.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| The Braun Corporation 659 patents | US company or organization | Winamac, IN | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Adam Wojdyla | Winamac, IN | 15 | PVGPATDIS, file of 2026-04-10 | |
| Michael R. Pugh | Winamac, IN | 12 | PVGPATDIS, file of 2026-04-10 | |
| Carlos Badallo | Bloomfield, MI | 4 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| A61G | Transport, personal conveyances, or accommodation specially adapted for patients or disabled persons ; operating tables or chairs; chairs for dentistry; funeral devices | A61G3/0808 | PVGPATDIS, file of 2026-04-10 |
| B60P | Vehicles adapted for load transportation or to transport, to carry, or to comprise special loads or objects | B60P7/0807 | PVGPATDIS, file of 2026-04-10 |
| B62D | Motor vehicles; trailers | B62D25/20 | 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 |
|---|---|---|---|---|---|
| 2024-05-03 | Security interest Security interest Security interest | THE BRAUN CORPORATION signed 2024-05-03 B & D INDEPENDENCE, LLC signed 2024-05-03 VALEDA COMPANY, LLC signed 2024-05-03 SURE-LOK INTERNATIONAL, LLC signed 2024-05-03 | JPMORGAN CHASE BANK, N.A. AS ADMINISTRATIVE AGENT BROOKLYN, NY | 67310/911 | PASDL, file of 2026-10-15 |
| 2020-11-23 | Assignment Assignment of assignor's interest | PUGH, MICHAEL R. signed 2020-11-21 | THE BRAUN CORPORATION WINAMAC, IN | 54497/657 | PASDL, file of 2026-10-15 |
| 2020-11-19 | Assignment Assignment of assignor's interest | WOJDYLA, ADAM D. signed 2020-11-19 BADALLO, CARLOS signed 2020-11-18 | THE BRAUN CORPORATION WINAMAC, IN | 54418/22 | PASDL, file of 2026-10-15 |
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.