Description
Class F21L : LIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION
Subclass 13/00: Electric lighting devices with built-in electric generators (with solar cells F21L 4/00)
F21L 13/00
Sub-Class
Stats
- 89 US PATENTS IN FORCE
- 3 US APPLICATIONS PENDING
- 43 Total Patent Owners
- 328 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 10477948 | Removable device for mounting accessories to a helmet | Sep 13, 16 | Nov 19, 19 | Task Racing LLC |
| 10415771 | Wearable tubular light generating item with kinetic generator having a slideable magnetic disposed within tube | Sep 16, 16 | Sep 17, 19 | Positively Human Inc. |
| 10398181 | Illuminated glove | Dec 12, 17 | Sep 03, 19 | Mangata, LLC |
| 10401006 | Portable light tower | Mar 08, 18 | Sep 03, 19 | Not available |
| 10396831 | Apparatus for converting broad band electromagnetic energy to narrow band electromagnetic energy | Aug 03, 17 | Aug 27, 19 | Not available |
| 10378703 | Flashlight with USB charger | May 17, 18 | Aug 13, 19 | Armament Systems and Procedures Inc. |
| 10374451 | Hybrid power source lighting and energy management system for operation in harsh and/or remote locations | Oct 09, 13 | Aug 06, 19 | CLEANTEK INDUSTRIES INC. |
| 10178713 | Thermoelectrically powered portable light source | Jun 26, 17 | Jan 08, 19 | MAKOTRONICS ENTERPRISES INC. |
| 10156327 | Multifunctional solid-state light bulb | Aug 21, 17 | Dec 18, 18 | Not available |
| 10115881 | Portable lighting device with thermoelectric power source | May 30, 14 | Oct 30, 18 | DONGGUAN HEWANG ELECTRIC CO., LTD. |
| 10066794 | Rechargeable lighting devices | Dec 06, 17 | Sep 04, 18 | MAG Instrument Inc. |
| 10030831 | Flame simulator with movable light beam | Jan 25, 17 | Jul 24, 18 | Lowe's Companies Inc. |
| 10001252 | Expanding multi-faced work light flashlight | Jun 02, 16 | Jun 19, 18 | Not available |
| 9989230 | Balloon-type illumination device and projector | Jan 28, 14 | Jun 05, 18 | LIGHT BOY CO., LTD. |
| 9982851 | Flashlight with USB Charger | Mar 28, 16 | May 29, 18 | Armament Systems and Procedures Inc. |
| 9983460 | Throwable light source for synchronization with a camera and network for operating the same | Apr 15, 16 | May 29, 18 | Not available |
| 9964281 | Dual focus flashlight | Apr 13, 15 | May 08, 18 | Coast Cutlery Co. |
| 9955553 | Light tower | Jan 19, 16 | Apr 24, 18 | Heimdall (UK) Limited |
| 9915408 | LED lighting fixture | Sep 12, 16 | Mar 13, 18 | TEST RITE INTERNATIONAL COMPANY, LTD. |
| 9897268 | Stackable tower trailer | Jun 05, 15 | Feb 20, 18 | GENERATOR CONCEPTS, INC. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2019/0309,915 | POWER DELIVERY SYSTEM FOR A LIGHT TOWER | Apr 06, 18 | Oct 10, 19 | Clark Equipment Company |
| 2018/0073,691 | Stackable tower trailer | Nov 20, 17 | Mar 15, 18 | GENERATOR CONCEPTS, INC. |
| 2015/0124,437 | LED MINI-LINEAR LIGHT ENGINE | Nov 01, 13 | May 07, 15 | CREE HONG KONG LIMITED |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 27 Months (last 2 years Issuances)
- 27 Months (last 5 years Issuances)