Juergen Marquardt

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Rietheim-Weilheim, DE

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Patents Grantslast 30 patents

Information Patent Grant
Warning light device having at least two warning lamps
- Patent number 8,456,322
- Issue date Jun 4, 2013
- Werma Holding GmbH + Co. KG
- Juergen Marquardt
- F21 - LIGHTING
Information Patent Grant
Warning light device having at least two warning lamps
- Patent number 8,395,526
- Issue date Mar 12, 2013
- Werma Holding GmbH + Co. KG
- Daniel Kensy
- F21 - LIGHTING
Information Patent Grant
Signaling device
- Patent number 7,587,178
- Issue date Sep 8, 2009
- WERMA Signaltechnik GmbH & Co. KG
- Juergen Marquardt
- F21 - LIGHTING
Information Patent Grant
Illuminator for a signal lamp
- Patent number 6,572,242
- Issue date Jun 3, 2003
- Werma Signaltechnik GmbH & Co.
- Erich Marquardt
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
Warning light device having at least two warning lamps
- Publication number 20100109898
- Publication date May 6, 2010
- WERMA Holding GmbH + Co. KG
- Daniel Kensy
- G08 - SIGNALLING
Information Patent Application
Warning light device having at least two warning lamps
- Publication number 20100109900
- Publication date May 6, 2010
- WERMA Holding GmbH + Co. KG
- Juergen Marquardt
- G08 - SIGNALLING
Information Patent Application
Signaling apparatus, in particular a signaling column
- Publication number 20060097861
- Publication date May 11, 2006
- Juergen Marquardt
- G08 - SIGNALLING
Information Patent Application
Signaling device
- Publication number 20050200460
- Publication date Sep 15, 2005
- Juergen Marquardt
- G08 - SIGNALLING
Information Patent Application
Illuminator for a signal lamp
- Publication number 20010040804
- Publication date Nov 15, 2001
- WERMA Signaltechnik GmbH & Co
- Erich Marquardt
- H01 - BASIC ELECTRIC ELEMENTS