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Transparent key containing three dimensional (3D) element
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H01H2221/0702
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Parent Industries
H
ELECTRICITY
H01
Electric elements
H01H
ELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES
H01H2221/00
Actuators
Current Industry
H01H2221/0702
Transparent key containing three dimensional (3D) element
Industries
Overview
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Information
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Patents Grants
last 30 patents
Information
Patent Grant
Illuminated keyswitch structure and illuminating module
Patent number
11,728,110
Issue date
Aug 15, 2023
Darfon Electronics Corp.
Heng-Yi Huang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Module cover for a key module for a key, key module for a key, and...
Patent number
10,916,387
Issue date
Feb 9, 2021
Cherry GmbH
Tatjana Dietz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Sterilizable handle actuating button integration
Patent number
10,650,988
Issue date
May 12, 2020
American Sterilizer Company
Jill Sanders
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Emergency button for vehicle
Patent number
9,607,779
Issue date
Mar 28, 2017
Hyundai Motor Company
June Ha Park
G08 - SIGNALLING
Information
Patent Grant
Enhancing keycap legend visibility with optical components
Patent number
9,189,078
Issue date
Nov 17, 2015
Apple Inc.
Peter H. Mahowald
F21 - LIGHTING
Information
Patent Grant
Method for manufacturing key-pad having three-dimensional patterns
Patent number
8,048,356
Issue date
Nov 1, 2011
Ichia Technologies, Inc.
Jian-Li Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Decorative molded body, key top for a pushbutton switch, and key sh...
Patent number
7,727,618
Issue date
Jun 1, 2010
Polymatech Co., Ltd.
Shinya Iwano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Keypad assembly having three-dimensional patterns
Patent number
7,663,071
Issue date
Feb 16, 2010
Ichia Technologies, Inc.
Jian-Li Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Motor vehicle device having illuminated display area for directing...
Patent number
6,220,738
Issue date
Apr 24, 2001
Leopold Kostal GmbH & Co. KG
Harald Donner
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Manufacturing method for key tops
Patent number
5,820,809
Issue date
Oct 13, 1998
Polymatech Co., Ltd.
Hiroshi Yajima
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Medallion-like articles, lamp lenses and method for their manufacture
Patent number
4,259,388
Issue date
Mar 31, 1981
The D. L. Auld Company
Robert W. Reed
B44 - DECORATIVE ARTS
Information
Patent Grant
Keyboard of elastic material for office machines
Patent number
3,964,594
Issue date
Jun 22, 1976
Ing. C. Olivetti & C., S.p.A.
Luigi Gabbrielli
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
ILLUMINATED KEYSWITCH STRUCTURE AND ILLUMINATING MODULE
Publication number
20230377818
Publication date
Nov 23, 2023
DARFON ELECTRONICS CORP.
Heng-Yi HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
ILLUMINATED KEYSWITCH STRUCTURE
Publication number
20220336167
Publication date
Oct 20, 2022
DARFON ELECTRONICS CORP.
Heng-Yi HUANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
STERILIZABLE HANDLE ACTUATING BUTTON INTEGRATION
Publication number
20190214203
Publication date
Jul 11, 2019
AMERICAN STERILIZER COMPANY
Jill SANDERS
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
KEYBOARD STRUCTURE
Publication number
20190172664
Publication date
Jun 6, 2019
Primax Electronics Ltd.
Bo-An Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
INPUT DEVICE WITH THREE-DIMENSIONAL IMAGE DISPLAY
Publication number
20140002366
Publication date
Jan 2, 2014
Jesper Glückstad
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
UV-ILLUMINATED SYMBOLS FOR A USER DEVICE
Publication number
20120268385
Publication date
Oct 25, 2012
Sony Ericsson Mobile Communications AB
Linus Frantzich
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
ENHANCING KEYCAP LEGEND VISIBILITY WITH OPTICAL COMPONENTS
Publication number
20120154289
Publication date
Jun 21, 2012
Peter H. Mahowald
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
KEYPAD HAVING THREE-DIMENSIONAL PATTERNS
Publication number
20110233040
Publication date
Sep 29, 2011
ICHIA TECHNOLOGIES INC.
JIAN-LI CHENG
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHOD FOR MANUFACTURING KEYPAD HAVING THREE-DIMENSIONAL PATTERNS
Publication number
20090189316
Publication date
Jul 30, 2009
Jian-Li CHANG
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
KEYPAD HAVING THREE-DIMENSIONAL PATTERNS AND METHOD FOR MANUFACTURI...
Publication number
20090190990
Publication date
Jul 30, 2009
Jian-Li Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
KEYPAD ASSEMBLY HAVING THREE-DIMENSIONAL PATTERNS
Publication number
20090183976
Publication date
Jul 23, 2009
Jian-Li Chang
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Decorative molded body, key top for a pushbutton switch, and key sh...
Publication number
20070148417
Publication date
Jun 28, 2007
Polymatech Co., Ltd.
Shinya Iwano
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Method for manufacturing a keypad
Publication number
20020011689
Publication date
Jan 31, 2002
Ching-Shou Chi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL