characterised by means for in situ recharging of the batteries or cells

Industry

CPC
F21L4/08

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

FMECHANICAL ENGINEERING LIGHTING HEATING WEAPONS BLASTING ENGINES OR PUMPS F21Lighting F21LLIGHTING DEVICES OR SYSTEMS THEREOF, BEING PORTABLE OR SPECIALLY ADAPTED FOR TRANSPORTATION F21L4/00Electric lighting devices with self-contained electric batteries or cells

Current Industry

F21L4/08characterised by means for in situ recharging of the batteries or cells

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Flashlight assembly
- Patent number 12,366,350
- Issue date Jul 22, 2025
- Streamlight, Inc.
- Jonathan R. Sharrah
- F21 - LIGHTING
Information Patent Grant
Traffic marker illumination device
- Patent number 12,359,384
- Issue date Jul 15, 2025
- Safety X Enterprises, LLC
- Peter A. Reckert
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Multi-purpose flashlight
- Patent number 12,352,397
- Issue date Jul 8, 2025
- Promier Products Inc.
- Cody Duane Grandadam
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Grant
Portable light apparatus, charging device for a portable light appa...
- Patent number 12,332,504
- Issue date Jun 17, 2025
- HEALYAN GMBH
- Philipp Caspari
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Illuminated vehicle display device
- Patent number 12,322,304
- Issue date Jun 3, 2025
- Thomas Canedy
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Flashlight with rechargeable battery assembly
- Patent number 12,313,228
- Issue date May 27, 2025
- INFINITY X1 LLC
- Dennis Bertken
- F21 - LIGHTING
Information Patent Grant
Smart flashlight
- Patent number 12,305,842
- Issue date May 20, 2025
- Xiaonong Ding
- F21 - LIGHTING
Information Patent Grant
Plural spectrum locator lighting device
- Patent number 12,287,072
- Issue date Apr 29, 2025
- MCDERMOTT, DAMIEN
- Damien McDermott
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Work light
- Patent number 12,281,762
- Issue date Apr 22, 2025
- Milwaukee Electric Tool Corporation
- Duane W. Wenzel
- F21 - LIGHTING
Information Patent Grant
Marine lantern with continuous loop suspension
- Patent number 12,270,529
- Issue date Apr 8, 2025
- University of Oregon
- Trygve A. Faste
- D07 - ROPES CABLES OTHER THAN ELECTRIC
Information Patent Grant
Multifunctional interactive illumination apparatus
- Patent number 12,253,224
- Issue date Mar 18, 2025
- TMRW FOUNDATION IP S.ÀR.L.
- Cevat Yerli
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Expandable solar-powered light
- Patent number 12,253,223
- Issue date Mar 18, 2025
- LuminAID LAB, LLC
- Anna Stork
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Charging holster and flashlight
- Patent number 12,255,477
- Issue date Mar 18, 2025
- Infinity X1 LLC
- Dennis K. Bertken
- F21 - LIGHTING
Information Patent Grant
Light
- Patent number 12,247,729
- Issue date Mar 11, 2025
- Milwaukee Electric Tool Corporation
- Kyle Harvey
- F21 - LIGHTING
Information Patent Grant
Nail lamp with battery pack having battery gauge
- Patent number 12,232,588
- Issue date Feb 25, 2025
- LeChat
- Newton Luu
- F21 - LIGHTING
Information Patent Grant
Illumination system, light, and holder
- Patent number 12,222,091
- Issue date Feb 11, 2025
- Makita Corporation
- Isao Yasuda
- F21 - LIGHTING
Information Patent Grant
Portable lighting device with integrated storage
- Patent number 12,215,851
- Issue date Feb 4, 2025
- ENERGIZER BRANDS, LLC
- Chris Bourne
- F21 - LIGHTING
Information Patent Grant
Solar powered portable tower having foldable solar panels
- Patent number 12,209,718
- Issue date Jan 28, 2025
- Eversun Energy Inc.
- Austin Vawter
- E04 - BUILDING
Information Patent Grant
Portable illumination apparatus
- Patent number 12,196,380
- Issue date Jan 14, 2025
- BLACK & DECKER INC.
- Tao Wang
- F21 - LIGHTING
Information Patent Grant
Flashlight with rechargeable battery assembly
- Patent number 12,196,381
- Issue date Jan 14, 2025
- INFINITY X1 LLC
- Dennis Bertken
- F21 - LIGHTING
Information Patent Grant
Electronic candle with detachable power supply
- Patent number 12,181,128
- Issue date Dec 31, 2024
- L&L Candle Company, LLC
- Xiaofeng Li
- F21 - LIGHTING
Information Patent Grant
Energy storage power supply
- Patent number 12,184,108
- Issue date Dec 31, 2024
- Xueping Zhu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Short-wave length, ultraviolet light machine using green energy
- Patent number 12,171,889
- Issue date Dec 24, 2024
- HYGEAR TECHNOLOGIES, INC.
- Latesha Noble
- F21 - LIGHTING
Information Patent Grant
Lighted headgear and accessories therefor
- Patent number 12,171,293
- Issue date Dec 24, 2024
- Waters Industries, Inc.
- Michael Waters
- A42 - HEADWEAR
Information Patent Grant
Knife with integral sealed power source
- Patent number 12,157,239
- Issue date Dec 3, 2024
- Spyderco, Inc.
- Louis Sal Glesser
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Flashlight with rechargeable battery assembly
- Patent number 12,158,249
- Issue date Dec 3, 2024
- INFINITY X1 LLC
- Dennis Bertken
- F21 - LIGHTING
Information Patent Grant
Dual power light source
- Patent number 12,146,624
- Issue date Nov 19, 2024
- LB Marketing, Inc.
- Douglas Kaye
- F21 - LIGHTING
Information Patent Grant
Kerosene lantern conversion kits
- Patent number 12,140,279
- Issue date Nov 12, 2024
- Barefoot Citizens IP Pty Ltd
- Simon James Doble
- F21 - LIGHTING
Information Patent Grant
In-door accessory charger
- Patent number 12,139,077
- Issue date Nov 12, 2024
- Rivian IP Holdings, LLC
- Austin Frederickson
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Telescopic lighting structure
- Patent number 12,140,296
- Issue date Nov 12, 2024
- Che-Hsien Lin
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
HEADLAMP ASSEMBLY WITH SELECTABLE POWER SOURCE
- Publication number 20250237363
- Publication date Jul 24, 2025
- LB Marketing, Inc.
- Douglas R. Kaye
- F21 - LIGHTING
Information Patent Application
MULTIFUNCTIONAL INTERACTIVE ILLUMINATION APPARATUS
- Publication number 20250207744
- Publication date Jun 26, 2025
- TMRW FOUNDATION IP S.ÀR.L.
- Cevat YERLI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Expandable Solar-Powered Light
- Publication number 20250198578
- Publication date Jun 19, 2025
- LuminAID LAB LLC
- Anna Stork
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
ADDITIVE AND INTEGRATED LIGHTING AND CAMERA ACCESSORIES FOR A HYDRA...
- Publication number 20250198613
- Publication date Jun 19, 2025
- Harbor Freight Tools USA, Inc.
- Craig Steinfels
- F21 - LIGHTING
Information Patent Application
ILLUMINATED RULER AND MANUFACTURE METHOD THEREOF
- Publication number 20250189117
- Publication date Jun 12, 2025
- Carolina Moore
- F21 - LIGHTING
Information Patent Application
MULTI-DIRECTIONAL LIGHT ASSEMBLY
- Publication number 20250172261
- Publication date May 29, 2025
- TRIPLELITE LLC
- Ronnie Pritchett
- F21 - LIGHTING
Information Patent Application
TASK LIGHT
- Publication number 20250137619
- Publication date May 1, 2025
- Milwaukee Electric Tool Corporation
- Matthew D. Strommen
- F21 - LIGHTING
Information Patent Application
LIGHTING ATTACHMENT FOR WELDING HELMETS
- Publication number 20250134718
- Publication date May 1, 2025
- Illinois Tool Works Inc.
- Nishank Patel
- F21 - LIGHTING
Information Patent Application
RECHARGEABLE LUMINAIRE MODULE AND CORDLESS LIGHT FIXTURE THAT ACCOM...
- Publication number 20250122983
- Publication date Apr 17, 2025
- Tech Lighting LLC
- Charles B. Neal
- F21 - LIGHTING
Information Patent Application
PORTABLE LIGHTING DEVICE WITH INTEGRATED STORAGE
- Publication number 20250122998
- Publication date Apr 17, 2025
- ENERGIZER BRANDS, LLC
- Chris BOURNE
- F21 - LIGHTING
Information Patent Application
Lighted Headgear and Accessories Therefor
- Publication number 20250098805
- Publication date Mar 27, 2025
- Waters Industries, Inc.
- Michael Waters
- A42 - HEADWEAR
Information Patent Application
PORTABLE ILLUMINATION APPARATUS
- Publication number 20250093000
- Publication date Mar 20, 2025
- Black & Decker Inc.
- Tao WANG
- F21 - LIGHTING
Information Patent Application
TRANSPARENT DISPLAY DEVICE
- Publication number 20250054421
- Publication date Feb 13, 2025
- LG ELECTRONICS INC.
- Minhee SHIM
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
HANDHELD FLASHLIGHT
- Publication number 20250043951
- Publication date Feb 6, 2025
- Shenzen Chifrog technlolgy CO., LTD.
- Fang LI
- A62 - LIFE-SAVING FIRE-FIGHTING
Information Patent Application
DUAL POWER LIGHT SOURCE
- Publication number 20250035272
- Publication date Jan 30, 2025
- LB Marketing, Inc.
- Douglas Kaye
- F21 - LIGHTING
Information Patent Application
CYLINDER UMBRELLA LIGHT AND SUN SHADE UMBRELLA HAVING THE SAME
- Publication number 20250031814
- Publication date Jan 30, 2025
- Linhai Zhongtian Electronic Appliance co.,ltd
- Shimin JIN
- F21 - LIGHTING
Information Patent Application
TRANSPORTABLE SOLAR UNITS FOR LIGHTING
- Publication number 20250027621
- Publication date Jan 23, 2025
- Rodrigo Marcelo VAN WEEZEL UTRERAS
- B60 - VEHICLES IN GENERAL
Information Patent Application
SMARTPHONE FLASHLIGHT CASING
- Publication number 20250023974
- Publication date Jan 16, 2025
- NATIONAL EXPRESS, INC.
- Jason Thomas Tunick
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ILLUMINATED CONTAINER TOP
- Publication number 20240400273
- Publication date Dec 5, 2024
- Prism Innovations LLC
- Matthew B. Steele
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METHOD, SYSTEM, AND APPARATUS FOR ILLUMINATING DESIGNER SMART ACCES...
- Publication number 20240369217
- Publication date Nov 7, 2024
- Asher Levine Inc.
- Asher Levine
- F21 - LIGHTING
Information Patent Application
Expandable Solar-Powered Light
- Publication number 20240344674
- Publication date Oct 17, 2024
- LuminAID LAB LLC
- Anna Stork
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
CREEPER HEADREST ATTACHMENT SYSTEM
- Publication number 20240326234
- Publication date Oct 3, 2024
- Salvador Soto
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
MULTI-PURPOSE FLASHLIGHT
- Publication number 20240302005
- Publication date Sep 12, 2024
- Promier Products Inc.
- Cody Duane Grandadam
- B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information Patent Application
TRAFFIC MARKER ILLUMINATION DEVICE
- Publication number 20240301638
- Publication date Sep 12, 2024
- Safety X Enterprises, LLC
- Peter A. Reckert
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
ATTACHABLE LIGHT SOURCE DEVICE
- Publication number 20240280228
- Publication date Aug 22, 2024
- Susan Herson
- F21 - LIGHTING
Information Patent Application
LIGHT-EMITTING FLYING DISC
- Publication number 20240261697
- Publication date Aug 8, 2024
- Shenzhen Shuocai optoelectronic Technology Co., LTD.
- Hong CHEN
- F21 - LIGHTING
Information Patent Application
DEVICE FOR INCREASING VISIBILITY OF GUY LINES AT NIGHT
- Publication number 20240263768
- Publication date Aug 8, 2024
- Brightz, ltd.
- Brent Anderson
- E04 - BUILDING
Information Patent Application
HEADLAMP
- Publication number 20240240777
- Publication date Jul 18, 2024
- TECHTRONIC CORDLESS GP
- Shane E. Hurin
- F21 - LIGHTING
Information Patent Application
ELECTRONIC CANDLE WITH DETACHABLE POWER SUPPLY
- Publication number 20240240765
- Publication date Jul 18, 2024
- L&L CANDLE COMPANY, LLC
- Xiaofeng Li
- F21 - LIGHTING
Information Patent Application
HANDS-FREE LIGHTING SYSTEMS
- Publication number 20240230075
- Publication date Jul 11, 2024
- Ronald C. NGUYEN
- F21 - LIGHTING

characterised by means for in situ recharging of the batteries or cells

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Flashlight assembly

Traffic marker illumination device

Multi-purpose flashlight

Portable light apparatus, charging device for a portable light appa...

Illuminated vehicle display device

Flashlight with rechargeable battery assembly

Smart flashlight

Plural spectrum locator lighting device

Work light

Marine lantern with continuous loop suspension

Multifunctional interactive illumination apparatus

Expandable solar-powered light

Charging holster and flashlight

Light

Nail lamp with battery pack having battery gauge

Illumination system, light, and holder

Portable lighting device with integrated storage

Solar powered portable tower having foldable solar panels

Portable illumination apparatus

Flashlight with rechargeable battery assembly

Electronic candle with detachable power supply

Energy storage power supply

Short-wave length, ultraviolet light machine using green energy

Lighted headgear and accessories therefor

Knife with integral sealed power source

Flashlight with rechargeable battery assembly

Dual power light source

Kerosene lantern conversion kits

In-door accessory charger

Telescopic lighting structure

Patents Applicationslast 30 patents

HEADLAMP ASSEMBLY WITH SELECTABLE POWER SOURCE

MULTIFUNCTIONAL INTERACTIVE ILLUMINATION APPARATUS

Expandable Solar-Powered Light

ADDITIVE AND INTEGRATED LIGHTING AND CAMERA ACCESSORIES FOR A HYDRA...

ILLUMINATED RULER AND MANUFACTURE METHOD THEREOF

MULTI-DIRECTIONAL LIGHT ASSEMBLY

TASK LIGHT

LIGHTING ATTACHMENT FOR WELDING HELMETS

RECHARGEABLE LUMINAIRE MODULE AND CORDLESS LIGHT FIXTURE THAT ACCOM...

PORTABLE LIGHTING DEVICE WITH INTEGRATED STORAGE

Lighted Headgear and Accessories Therefor

PORTABLE ILLUMINATION APPARATUS

TRANSPARENT DISPLAY DEVICE

HANDHELD FLASHLIGHT

DUAL POWER LIGHT SOURCE

CYLINDER UMBRELLA LIGHT AND SUN SHADE UMBRELLA HAVING THE SAME

TRANSPORTABLE SOLAR UNITS FOR LIGHTING

SMARTPHONE FLASHLIGHT CASING

ILLUMINATED CONTAINER TOP

METHOD, SYSTEM, AND APPARATUS FOR ILLUMINATING DESIGNER SMART ACCES...

Expandable Solar-Powered Light

CREEPER HEADREST ATTACHMENT SYSTEM

MULTI-PURPOSE FLASHLIGHT

TRAFFIC MARKER ILLUMINATION DEVICE

ATTACHABLE LIGHT SOURCE DEVICE

LIGHT-EMITTING FLYING DISC

DEVICE FOR INCREASING VISIBILITY OF GUY LINES AT NIGHT

HEADLAMP

ELECTRONIC CANDLE WITH DETACHABLE POWER SUPPLY

HANDS-FREE LIGHTING SYSTEMS