Patents
US 10408442 B2: Hazardous location light fixture housings
- Granted
- 2019-09-10
- Filed
- 2017-12-04 application 15830787
- Type
- Utility · 19 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
A housing for a light fixture includes at least one wall that forms a cavity and a light source housing portion, where the at least one wall includes a thermally-conductive material, where the light source housing portion is configured to receive at least one light source. The housing can also include a wireway disposed between the cavity and the light source housing portion. The housing can further include multiple heat sink fins that extend from an outer surface of the at least one wall. The housing can also include at least one air throughway that exposes at least a portion of the wireway between the at least one wall and the light source housing portion, where the at least one air throughway allows air to pass over the portion of the wireway, where the at least one air throughway is formed independent of the heat sink fins.
Source: PVGPATDIS, file of 2026-04-10 (ipg190910.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Cooper Technologies Company 1,145 patents | US company or organization | Houston, TX | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Daniel Robert Treible, Jr. | Liverpool, NY | 24 | PVGPATDIS, file of 2026-04-10 | |
| Joseph Michael Manahan | Manlius, NY | 125 | PVGPATDIS, file of 2026-04-10 | |
| Andrew Francis Scarlata | Cicero, NY | 42 | PVGPATDIS, file of 2026-04-10 | |
| Adam Douglas Ledgerwood | Syracuse, NY | 50 | PVGPATDIS, file of 2026-04-10 | |
| Matthew Pernot | Kirkville, NY | 11 | PVGPATDIS, file of 2026-04-10 | |
| Kyle Patrick Desrosiers | Lyman, SC | 1 | PVGPATDIS, file of 2026-04-10 | |
| Mevzad Ljuca | Manlius, NY | 8 | PVGPATDIS, file of 2026-04-10 |
CPC categories
| Subclass | Category | First group | Source |
|---|---|---|---|
| F21V | Functional features or details of lighting devices or systems thereof; structural combinations of lighting devices with other articles, not otherwise provided for | F21V15/01 | PVGPATDIS, file of 2026-04-10 |
| G01V | Geophysics; gravitational measurements; detecting masses or objects; tags | G01V8/12 | PVGPATDIS, file of 2026-04-10 |
| H01Q | Antennas, i.e. radio aerials | H01Q1/002 | PVGPATDIS, file of 2026-04-10 |
| H05B | Electric heating; electric light sources not otherwise provided for; circuit arrangements for electric light sources, in general | H05B47/11 | PVGPATDIS, file of 2026-04-10 |
| F21Y | Indexing scheme associated with subclasses f21k, f21l, f21s and f21v, relating to the form or the kind of the light sources or of the colour of the light emitted | F21Y2115/10 | 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 |
|---|---|---|---|---|---|
| 2018-04-18 | Assignment Assignment of assignor's interest | LEDGERWOOD, ADAM DOUGLAS signed 2017-12-01 MANAHAN, JOSEPH MICHAEL signed 2017-12-01 PERNOT, MATTHEW THOMAS signed 2017-12-01 SCARLATA, ANDREW FRANCIS signed 2017-12-01 DESROSIERS, KYLE PATRICK signed 2017-12-04 LJUCA, MEVZAD signed 2017-12-04 TREIBLE, DANIEL ROBERT, JR. signed 2017-12-04 | COOPER TECHNOLOGIES COMPANY HOUSTON, TX | 45577/567 | 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.