Patents
US 11111716 B2: Anti-float systems and methods
- Granted
- 2021-09-07
- Filed
- 2020-05-15 application 16875183
- Type
- Utility · 22 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A movable wall system includes a plurality of movable wall panels including a first movable wall panel and a second moveable wall panel rotatably coupled together through at least one hinge. The movable wall system further includes a biasing system which biases the first movable wall panel and the second movable wall panel into an arrangement wherein a panel face of the first movable wall panel and a panel face of the second moveable wall panel are generally parallel.
Source: PVGPATDIS, file of 2026-04-10 (ipg210907.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Modernfold, Inc. 10 patents | US company or organization | Greenfield, IN | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Michael W. Beeler | Anderson, IN | 4 | PVGPATDIS, file of 2026-04-10 | |
| Mark Andrew Johnson | Fortville, IN | 15 | PVGPATDIS, file of 2026-04-10 | |
| Bradley Allen Jones | Anderson, IN | 29 | PVGPATDIS, file of 2026-04-10 | |
| Thomas L. Goldsmith | Earlville, IA | 6 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| E06B | Fixed or movable closures for openings in buildings, vehicles, fences or like enclosures in general, e.g. doors, windows, blinds, gates | E06B3/481 | PVGPATDIS, file of 2026-04-10 |
| E05D | Hinges or suspension devices for doors, windows or wings | E05D15/26 | PVGPATDIS, file of 2026-04-10 |
| E05F | Devices for moving wings into open or closed position; checks for wings; wing fittings not otherwise provided for, concerned with the functioning of the wing | E05F1/16 | PVGPATDIS, file of 2026-04-10 |
| E05Y | Indexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof | E05Y2900/142 | 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 |
|---|---|---|---|---|---|
| 2021-09-16 | Assignment Assignment of assignor's interest | GOLDSMITH, THOMAS L. signed 2017-05-05 BEELER, MICHAEL W. signed 2017-05-08 JOHNSON, MARK A. signed 2017-05-08 JONES, BRADLEY A. signed 2017-05-08 | MODERNFOLD, INC. GREENFIELD, IN | 57508/55 | 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.