for traffic signs

Industry

CPC
G09F2009/3055

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Parent Industries

GPHYSICS G09Cryptography, education, displays G09FDISPLAYING ADVERTISING SIGNS LABELS OR NAME-PLATES SEALS

Current Industry

G09F2009/3055for traffic signs

Industries

Patents Grantslast 30 patents

Information Patent Grant
LED sign system with redundant controller
- Patent number 11,663,934
- Issue date May 30, 2023
- Ledstar Inc.
- Milan Patel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Decorative item with a light effect
- Patent number 11,639,791
- Issue date May 2, 2023
- The Swatch Group Research and Development Ltd.
- Olga Reinauer
- G02 - OPTICS
Information Patent Grant
Apparatus and method for attaching signs to foundation members such...
- Patent number 10,873,287
- Issue date Dec 22, 2020
- Stinson Equipment Limited
- Ben Powell
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Light emitting sign apparatus using optical fiber including solar-r...
- Patent number 10,832,598
- Issue date Nov 10, 2020
- ALTECH CO., LTD.
- Ki Hoon Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Light emitting sign apparatus using optical fiber
- Patent number 10,526,757
- Issue date Jan 7, 2020
- ALTECH CO., LTD.
- Ki Hoon Lee
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiple sign controller system using multiple virtual sign control...
- Patent number 10,289,429
- Issue date May 14, 2019
- Robert Charles Stadjuhar
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Smart safety garment with signal lights
- Patent number 10,271,589
- Issue date Apr 30, 2019
- CLARA SWISS TECH SAGL
- Marco Dal Lago
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Systems and methods for identifying traffic control devices and tes...
- Patent number 9,767,371
- Issue date Sep 19, 2017
- Georgia Tech Research Corporation
- Chengbo Ai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Energy hybrid illuminated signage apparatus
- Patent number 9,488,354
- Issue date Nov 8, 2016
- ECOBALLAST TECHNOLOGIES LIMITED
- Joseph William McClean
- G08 - SIGNALLING
Information Patent Grant
Light-emitting diode lamp and light-emitting diode display device
- Patent number 7,566,911
- Issue date Jul 28, 2009
- Sharp Kabushiki Kaisha
- Katsuaki Jyo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Waterproof lighting apparatus
- Patent number 6,030,108
- Issue date Feb 29, 2000
- Bridgestone Corporation
- Minoru Ishiharada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Light display system with fiber-optic light feeding
- Patent number 5,832,167
- Issue date Nov 3, 1998
- Faseroptik Henning GmbH
- Wolfram Henning
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Optical leakage preventing apparatus and self-light-emitting indica...
- Patent number 5,727,103
- Issue date Mar 10, 1998
- Sanyo Electric Co., Ltd.
- Yoshiharu Matsusaka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Light-emitting unit for optical fiber lightguides
- Patent number 5,408,572
- Issue date Apr 18, 1995
- Schott Glaswerke
- Wolfgang Kriege
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device
- Patent number 5,394,167
- Issue date Feb 28, 1995
- Securite et Signalisation
- Philippe Migny
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display matrix incorporating light-conducting fibers and light-occu...
- Patent number 4,794,391
- Issue date Dec 27, 1988
- Securite et Signalisation
- Richard Costa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Device for signal transmission by means of optical conductors
- Patent number 4,039,250
- Issue date Aug 2, 1977
- Siemens Aktiengesellschaft
- Waldemar Gaertner
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
LED SIGN SYSTEM WITH REDUNDANT CONTROLLER
- Publication number 20220114925
- Publication date Apr 14, 2022
- Ledstar Inc.
- Milan Patel
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
SOLAR ENERGY LAMP HAVING FIBER DISPLAY
- Publication number 20100296274
- Publication date Nov 25, 2010
- Power Light Tech. Co., Ltd.
- Ching-Hui Yu
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Light-emitting diode lamp and light-emitting diode display device
- Publication number 20060138440
- Publication date Jun 29, 2006
- SHARP KABUSHIKI KAISHA
- Katsuaki Jyo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

for traffic signs

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

LED sign system with redundant controller

Decorative item with a light effect

Apparatus and method for attaching signs to foundation members such...

Light emitting sign apparatus using optical fiber including solar-r...

Light emitting sign apparatus using optical fiber

Multiple sign controller system using multiple virtual sign control...

Smart safety garment with signal lights

Systems and methods for identifying traffic control devices and tes...

Energy hybrid illuminated signage apparatus

Light-emitting diode lamp and light-emitting diode display device

Waterproof lighting apparatus

Light display system with fiber-optic light feeding

Optical leakage preventing apparatus and self-light-emitting indica...

Light-emitting unit for optical fiber lightguides

Display device

Display matrix incorporating light-conducting fibers and light-occu...

Device for signal transmission by means of optical conductors

Patents Applicationslast 30 patents

LED SIGN SYSTEM WITH REDUNDANT CONTROLLER

SOLAR ENERGY LAMP HAVING FIBER DISPLAY

Light-emitting diode lamp and light-emitting diode display device