Patents
US 11732914 B2: Grille attachment feature for a ventilation system
- Granted
- 2023-08-22
- Filed
- 2022-03-08 application 17689044
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A ventilation system includes a main housing defining an internal region and a blower contained within the internal region. The ventilation system is positioned adjacent to a room of a building structure and is configured to draw air out of the room to provide ventilation. The ventilation system further includes a grille secured relative to the main housing using an attachment feature.
Source: PVGPATDIS, file of 2026-04-10 (ipg230822.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Broan-NuTone LLC 190 patents | US company or organization | Hartford, WI | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Bradley Mergener | Hartford, WI | 4 | PVGPATDIS, file of 2026-04-10 | |
| Rick Sinur | Hartford, WI | 6 | PVGPATDIS, file of 2026-04-10 | |
| Ryan Revers | Hartford, WI | 12 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| F24F | Air-conditioning; air-humidification; ventilation; use of air currents for screening | F24F7/013 | 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 |
|---|---|---|---|---|---|
| 2026-10-16 | Assignment Assignment of assignor's interest | MERGENER, BRADLEY signed 2026-09-22 SINUR, RICHARD signed 2026-09-22 REVERS, RYAN signed 2026-09-23 | BROAN-NUTONE LLC HARTFORD, WI | 76405/172 | PASDL, file of 2026-10-20 |
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.