Patents-Review.com
ClassID:

155014 ⎘

F21V14/045 - CPC Classification

Classification description:

Controlling the distribution of the light emitted by adjustment of elements by movement of reflectors in portable lighting devices

Recent Application in this class:
#1
20250389396
2025-12-25

MULTI-PURPOSE FLASHLIGHT

 #2
20250137617
2025-05-01

LUMINAIRE OPTICAL DEVICE COLOR COMPENSATION

 #3
20240302005
2024-09-12

MULTI-PURPOSE FLASHLIGHT

 #4
20240019097
2024-01-18

Lighting apparatus for vehicle

 #5
20230304646
2023-09-28

LOUVRED LIGHTING FIXTURE

 #6
20230078937
2023-03-16

Multi-purpose flashlight

 #7
20220357018
2022-11-10

Luminaire optical device color compensation

 #8
20210095824
2021-04-01

Multi-purpose flashlight

 #9
20200218135
2020-07-09

Flash housing for photographic purposes and a method for simulating a flash light

 #10
20200116333
2020-04-16

Utility drop light with automatic shielding light tube

 #11
20200116314
2020-04-16

Multi-purpose flashlight

 #12
20200003399
2020-01-02

Adjustable carrier structure for a lamp and also a lamp

 #13
20190003658
2019-01-03

Portable light providing plural beams of laser light

 #14
20170299150
2017-10-19

LED flashlight

 #15
20170299147
2017-10-19

LED Flashlight

 #16
20170234492
2017-08-17

Lighting devices

 #17
20170089548
2017-03-30

Electronic candle

 #18
20170023190
2017-01-26

Lighting devices

 #19
20160153646
2016-06-02

Lighting devices

 #20
20160153625
2016-06-02

Lighting devices

 #21
20160076715
2016-03-17

Directional flashlight

 #22
20150323160
2015-11-12

SMARTPHONE LIGHT PROJECTION DEVICE WITH EFFECTS AND AMBIENT NOISE SYNCHRONIZATION

 #23
20150116994
2015-04-30

Lighting device

 #24
20150084540
2015-03-26

LED flashlight

 #25
20140218902
2014-08-07

Lighting devices

 #26
20140168946
2014-06-19

Portable apparatus and method for producing a simulated flame effect

 #27
20130058077
2013-03-07

Lighting device

 #28
20120275140
2012-11-01

Remote control of illuminating headlamp

 #29
20120212963
2012-08-23

APPARATUS AND METHOD FOR OPERATING A PORTABLE XENON ARC SEARCHLIGHT

 #30
20120176802
2012-07-12

VARIABLE SPOT SIZE LENSES AND LIGHTING SYSTEMS

 #31
20100208371
2010-08-19

STRUCTURE FOR CONTROLLING OPTICAL ZOOM DISTANCE VIA MAGNETIC LINES OF FORCE

 #32
20100195321
2010-08-05

Flashlight with adjustable focus lamp element

 #33
20100182778
2010-07-22

Focusing-type flashlight structure

 #34
20100165605
2010-07-01

Illuminating headlamp providing substantially uniform illumination

 #35
20090310350
2009-12-17

Light distributor

 #36
20090225547
2009-09-10

Spotlight with user-friendly fixable adjustable focus

 #37
20090196027
2009-08-06

Convertible flashlight and area light with an aperture shutter

 #38
20090109687
2009-04-30

Variable spot size lenses and lighting systems

 #39
20090109664
2009-04-30

Lighting device

 #40
20090097258
2009-04-16

LED FIXTURE CAPABLE OF PERFORMING LIGHT-BEAM ADJUSTMENT

 #41
20090021928
2009-01-22

Flashlight

 #42
20080310150
2008-12-18

Spotlight with user-friendly fixable adjustable focus

 #43
20080247158
2008-10-09

Tubular barrel-shaped flashlight having rotatable switching assembly and focusing and defocusing capability

 #44
20080239707
2008-10-02

Illuminating headlamp providing substantially uniform illumination

 #45
20080112159
2008-05-15

Flashlight

 #46
20080074279
2008-03-27

ROTATING FLASHING WARNING SIGNAL LAMP

 #47
20080055888
2008-03-06

Flashlight mounting arrangement

 #48
20070153506
2007-07-05

Flashlight

 #49
20070133200
2007-06-14

MULTI-LENS ZOOM SYSTEM AND METHOD FOR FLASHLIGHTS

 #50
20070086192
2007-04-19

Adjustable working light with magnet

 #51
20070076410
2007-04-05

Lighting device

 #52
20070064415
2007-03-22

Portable light having multi-mode reflector

 #53
20070035944
2007-02-15

Convertible flashlight and area light with an aperture shutter

 #54
20060256563
2006-11-16

Multi-lens zoom system and method for flashlights

 #55
20060250798
2006-11-09

Lighting device having a light tube with magnetically adjustable illumination

 #56
20060245181
2006-11-02

Flashlight

 #57
20060245179
2006-11-02

Flashlight

 #58
20060146535
2006-07-06

Fluorescent working light

 #59
20060114669
2006-06-01

Flashlight

 #60
20060077670
2006-04-13

Rechargeable compact fluorescent flood light

 #61
20060039160
2006-02-23

Lighting systems for producing different beam patterns

 #62
20060039139
2006-02-23

LED flashlight

 #63
20050243544
2005-11-03

Light emitting diode (LED) flashlight

 #64
20050213319
2005-09-29

Flashlight

 #65
20050168978
2005-08-04

Focusing flashlight

 #66
20050135090
2005-06-23

Flashlight having LED assembly and method for producing same

 #67
20050068766
2005-03-31

Flashlight with rotatable lamp head

 #68
20050047126
2005-03-03

Flashlight

 #69
20050047118
2005-03-03

Lighting system for enclosures

 #70
19006585
2025-10-28

Light shading element and stage light fixture having same

 #71
18581576
2025-01-07

Flashlight with illuminating dome member

 #72
18403563
2024-07-02

See-through flame imitation device

 #73
16202720
2020-01-21

Portable light and method of use

 #74
15695623
2018-06-26

Electrically conductive FLASKLIGHT

 #75
14544397
2017-05-09

Flashlight with an adjustable light beam reflector