Patents
US 10480767 B2: Air cooled array and system for cooling light emitting diode systems
- Granted
- 2019-11-19
- Filed
- 2017-05-31 application 15610517
- Type
- Utility · 20 claims
- Elsewhere
- Google Patents ↗ · USPTO patent document ↗ · USPTO Patent Center record ↗
Abstract
An air-cooled high intensity LED light system includes an air-cooled LED array coupled to a blower device via a conduit. Each segment of the array includes a radiator thermally coupled to the LED elements to transfer heat from the LED elements to the environment. Airflow through the radiators is accomplished by creating a vacuum within the array by drawing air out of the manifold through the conduit. A blower provides the desired vacuum pressure to draw air from the environment through the radiator fins and out of the manifold. The conduit branches into individual segments so that an inlet corresponds to each of the segments of the array.
Source: PVGPATDIS, file of 2026-04-10 (ipg191119.xml).
Assignees
| Assignee | Type | Place | Also on furp.org | Source |
|---|---|---|---|---|
| Air Motion Systems, Inc. 14 patents | US company or organization | River Falls, WI | Air Motion Systems, Inc. State business registration EXACT high confidence: identical full name and state | PVGPATDIS, file of 2026-04-10 |
Inventors
| Inventor | Place | Patents | Person page | Source |
|---|---|---|---|---|
| Michael D. Callaghan | Windom, MN | 2 | PVGPATDIS, file of 2026-04-10 | |
| Jared J. Wertz | River Falls, WI | 5 | 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 | F21V29/673 | 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 |
|---|---|---|---|---|---|
| 2017-06-06 | Correction Corrective assignment to correct the first and second inventor names previously recorded at reel: 042550 frame: 0208. assignor(s) hereby confirms the assignment. | CALLAGHAN, MICHAEL D. signed 2017-05-31 WERTZ, JARED J. signed 2017-05-31 | AIR MOTION SYSTEMS, INC. RIVER FALLS, WI | 42699/911 | ECORSEXC, file of 2026-09-25 |
| 2017-05-31 | Assignment Assignment of assignor's interest | CALLAGHAN, MI D. signed 2017-05-31 WERTZ, JAR J. signed 2017-05-31 | AIR MOTION SYSTEMS, INC. RIVER FALLS, WI | 42550/208 | 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.