Robert Keilmann

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Bensheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Sewing system
- Patent number 10,851,483
- Issue date Dec 1, 2020
- PFAFF Industriesysteme und Maschinen GmbH
- Harald Kallenbach
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Double chain stitch sewing machine
- Patent number 7,565,872
- Issue date Jul 28, 2009
- KSL Keilmann Sondermaschinenbau GmbH
- Jörg Rippert
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing machine
- Patent number 6,920,837
- Issue date Jul 26, 2005
- KSL Keilmann Sondermaschinenbau GmbH
- Robert Keilmann
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Blind stitch sewing mechanism
- Patent number 6,470,814
- Issue date Oct 29, 2002
- KSL Keilmann Sondermaschinenbau GmbH
- Robert Keilmann
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Grant
Sewing apparatus
- Patent number 5,875,726
- Issue date Mar 2, 1999
- KSL Keilmann Sondermaschinenbau GmbH
- Robert Horst Keilmann
- D05 - SEWING EMBROIDERING TUFTING

Patents Applicationslast 30 patents

Information Patent Application
SEWING SYSTEM
- Publication number 20180313012
- Publication date Nov 1, 2018
- PFAFF Industriesysteme und Maschinen GmbH
- Harald KALLENBACH
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Application
Double Chain Stitch Sewing Machine
- Publication number 20080173221
- Publication date Jul 24, 2008
- KSL Keilmann Sondermaschinenbau GmbH
- Jörg Rippert
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Application
Sewing machine
- Publication number 20030209176
- Publication date Nov 13, 2003
- KSL Keilmann Sondermaschinenbau GmbH
- Robert Keilmann
- D05 - SEWING EMBROIDERING TUFTING
Information Patent Application
Blind stitch sewing mechanism
- Publication number 20020035955
- Publication date Mar 28, 2002
- Robert Keilmann
- D05 - SEWING EMBROIDERING TUFTING