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Convexly bowed membrane
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CPC
H01H2211/036
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Parent Industries
H
ELECTRICITY
H01
Electric elements
H01H
ELECTRIC SWITCHES RELAYS SELECTORS EMERGENCY PROTECTIVE DEVICES
H01H2211/00
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H01H2211/036
Convexly bowed membrane
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Patents Grants
last 30 patents
Information
Patent Grant
Multi-pole dome switch
Patent number
10,460,890
Issue date
Oct 29, 2019
Trent Zimmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Touch panel and manufacturing method thereof
Patent number
7,538,287
Issue date
May 26, 2009
Panasonic Corporation
Shigeyuki Fujii
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Glass keyboard and method for producing a glass keyboard
Patent number
6,563,435
Issue date
May 13, 2003
Karl-Otto Platz
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-switch membrane-switch assembly
Patent number
5,670,760
Issue date
Sep 23, 1997
Golden Books Publishing Company, Inc.
Scott Thomas Christy
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
MULTI-POLE DOME SWITCH
Publication number
20180358191
Publication date
Dec 13, 2018
Trent Zimmer
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
KEYPAD HAVING A CURVED SHAPE
Publication number
20120274485
Publication date
Nov 1, 2012
Research in Motion Limited
Chao Chen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FLEXIBLE SHIELDED DISPLAY
Publication number
20120229722
Publication date
Sep 13, 2012
MFLEX UK LIMITED
Christopher James Newton Fryer
G02 - OPTICS
Information
Patent Application
TOUCH PANEL AND MANUFACTURING METHOD THEREOF
Publication number
20080237019
Publication date
Oct 2, 2008
Shigeyuki FUJII
G06 - COMPUTING CALCULATING COUNTING