Jurgen Hopt

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Rottweil, DE

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Patents Grantslast 30 patents

Information Patent Grant
Card reader with symmetrical contact spring
- Patent number 7,673,798
- Issue date Mar 9, 2010
- ddm hopt + schuler GmbH & Co. KG
- Karl-Rudolf Hopt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Card reader with transport rollers mounted on pivot arms
- Patent number 6,830,191
- Issue date Dec 14, 2004
- ddm hopt + schuler GmbH & Co. KG
- Jurgen Hopt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Card reader including/having a particular card stop
- Patent number 6,752,314
- Issue date Jun 22, 2004
- ddm hopt & schuler GmbH & Co. KG
- Karl-Rudolf Hopt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Card reader with feed rollers mounted on pivot arms
- Patent number 6,604,678
- Issue date Aug 12, 2003
- ddm hopt + schuler GmbH & Co. KG
- Jürgen Hopt
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
Card reader with symmetrical contact spring
- Publication number 20060289643
- Publication date Dec 28, 2006
- Karl-Rudolf Hopt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Card reader with contact springs being arranged in a double C shape
- Publication number 20060289644
- Publication date Dec 28, 2006
- Karl-Rudolf Hopt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Card reader
- Publication number 20030146279
- Publication date Aug 7, 2003
- Karl-Rudolf Hopt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Card reader with conveyor rollers mounted on swivel arms
- Publication number 20030075607
- Publication date Apr 24, 2003
- Jurgen Hopt
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Card reader with feed rollers mounted on pivot arms
- Publication number 20030019940
- Publication date Jan 30, 2003
- Jurgen Hopt
- G06 - COMPUTING CALCULATING COUNTING