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Klaus Schmoeger
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Bad Neustadt/Saale, DE
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Patents Grants
last 30 patents
Information
Patent Grant
Rubber mat keyboard, particularly a silicone mat keyboard
Patent number
9,734,964
Issue date
Aug 15, 2017
PrehKeyTec GmbH
Klaus Schmoeger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Rubber mat keyboard, particularly a silicone mat keyboard
Patent number
9,552,938
Issue date
Jan 24, 2017
PrehKeyTec GmbH
Klaus Schmoeger
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Keyboard, especially for electronic payment terminals, and keypad
Patent number
7,009,121
Issue date
Mar 7, 2006
Preh-Werke GmbH & Co. KG
Gerhard Hochgesang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Keyboard, preferably for electronic payment terminals
Patent number
6,860,660
Issue date
Mar 1, 2005
Preh-Werke GmbH & Co. KG
Gerhard Hochgesang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Keyboard, preferably for cashier registers
Patent number
6,736,323
Issue date
May 18, 2004
Preh-Werke GmbH & Co., KG
Gerhard Hochgesang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Large key covering several small key fields for a keyboard
Patent number
6,121,563
Issue date
Sep 19, 2000
Preh-Werke GmbH & Co. KG
Gerhard Hochgesang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Control unit for switching and controlling household appliances
Patent number
5,995,877
Issue date
Nov 30, 1999
Preh-Werke GmbH & Co. KG
Ulrich Brueggemann
F24 - HEATING RANGES VENTILATING
Information
Patent Grant
Reading apparatus for chip cards having reduced contact friction
Patent number
5,894,121
Issue date
Apr 13, 1999
Preh-Werke GmbH & Co. KG
Ulrich Brueggemann
G06 - COMPUTING CALCULATING COUNTING
Patents Applications
last 30 patents
Information
Patent Application
RUBBER MAT KEYBOARD, PARTICULARLY A SILICONE MAT KEYBOARD
Publication number
20150270078
Publication date
Sep 24, 2015
PREHKEYTEC GMBH
Klaus SCHMOEGER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RUBBER MAT KEYBOARD, PARTICULARLY A SILICONE MAT KEYBOARD
Publication number
20150270077
Publication date
Sep 24, 2015
PREHKEYTEC GMBH
Klaus SCHMOEGER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
KEYBOARD WITH A PROJECTION
Publication number
20090256805
Publication date
Oct 15, 2009
Preh KeyTec GmbH
Gerhard Hochgesang
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
KEYBOARD
Publication number
20090113090
Publication date
Apr 30, 2009
Gerhard HOCHGESANG
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Keyboard, especially for electronic payment terminals, and keypad
Publication number
20040016628
Publication date
Jan 29, 2004
Gerhard Hochgesang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Keyboard, preferably for electronic payment terminals
Publication number
20040013456
Publication date
Jan 22, 2004
Gerhard Hochgesang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
Keyboard, preferably for cashier registers
Publication number
20020056748
Publication date
May 16, 2002
Gerhard Hochgesang
H01 - BASIC ELECTRIC ELEMENTS