KNECHT FILTERWERKE GMBH

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ARLINGTON, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Ring encasement with clamps for zigzag fold paper
- Patent number 6,368,506
- Issue date Apr 9, 2002
- Knecht Filterwerke GmbH
- Hans Gebert
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Plate-type heat exchanger, especially oil/coolant cooler in vehicles
- Patent number 6,161,615
- Issue date Dec 19, 2000
- Knecht Filterwerke GmbH
- Thomas Brieden
- F28 - HEAT EXCHANGE IN GENERAL
Information Patent Grant
Lubricating oil fill line for an internal combustion engine, involv...
- Patent number 6,089,213
- Issue date Jul 18, 2000
- Knecht Filterwerke GmbH
- Mike Laudien
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Fuel filter with an integrated pressure regulating valve
- Patent number 5,989,413
- Issue date Nov 23, 1999
- DaimlerChrysler AG
- Stefan Jauss
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Adsorption filter for the fuel tank venting system of an internal c...
- Patent number 5,983,870
- Issue date Nov 16, 1999
- Knecht Filterwerke GmbH
- Matthias Bohl
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Snap-lock connection for two parts which can rotate in relation to...
- Patent number 5,956,822
- Issue date Sep 28, 1999
- Knecht Filterwerke GmbH
- Thomas Brieden
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Oil filter including an integral filter support and housing drain v...
- Patent number 5,814,215
- Issue date Sep 29, 1998
- Knecht Filterwerke GmbH
- Elke Bruss
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Oil filter including replaceable primary and secondary flow filter...
- Patent number 5,698,097
- Issue date Dec 16, 1997
- Knecht Filterwerke GmbH
- Hans Gebert
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Filter for liquids, in particular internal-combustion engine lubric...
- Patent number 5,589,060
- Issue date Dec 31, 1996
- Knecht Filterwerke GmbH
- Hans Gebert
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Cyclone separator for an internal combustion engine
- Patent number 5,460,147
- Issue date Oct 24, 1995
- Knecht Filterwerke GmbH
- Matthias Bohl
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Strip-shaped filter material with crimps molded in and filter eleme...
- Patent number 5,080,790
- Issue date Jan 14, 1992
- Knecht Filterwerke GmbH
- Sigbert Widmann
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Exhaust gas separator
- Patent number 4,466,817
- Issue date Aug 21, 1984
- Knecht Filterwerke GmbH
- Harald Faas
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Connecting means for filter cartridges
- Patent number 4,422,790
- Issue date Dec 27, 1983
- Knecht Filterwerke GmbH
- Hans Gebert
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Diaphragm device for damping vibrations in flowing liquids
- Patent number 4,287,917
- Issue date Sep 8, 1981
- Knecht Filterwerke GmbH
- Gunter Frey
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

Information Trademark
73711248
- Serial number 73711248
- Registration number 1505602
- Filing date Feb 16, 1988
- KNECHT FILTERWERKE GMBH
- 7 - Machines and machine tools
Information Trademark
73667244 - EUROLATOR
- Serial number 73667244
- Registration number 1519537
- Filing date Jun 18, 1987
- KNECHT FILTERWERKE GMBH
- 7 - Machines and machine tools
Information Trademark
73587652 - AIROLATOR
- Serial number 73587652
- Filing date Mar 12, 1986
- KNECHT FILTERWERKE GMBH
- 7 - Machines and machine tools
Information Trademark
73090534 - KNECHT
- Serial number 73090534
- Registration number 1070907
- Filing date Jun 15, 1976
- KNECHT FILTERWERKE GMBH
- 7 - Machines and machine tools

KNECHT FILTERWERKE GMBH

Organization

Patents Grantslast 30 patents

Ring encasement with clamps for zigzag fold paper

Plate-type heat exchanger, especially oil/coolant cooler in vehicles

Lubricating oil fill line for an internal combustion engine, involv...

Fuel filter with an integrated pressure regulating valve

Adsorption filter for the fuel tank venting system of an internal c...

Snap-lock connection for two parts which can rotate in relation to...

Oil filter including an integral filter support and housing drain v...

Oil filter including replaceable primary and secondary flow filter...

Filter for liquids, in particular internal-combustion engine lubric...

Cyclone separator for an internal combustion engine

Strip-shaped filter material with crimps molded in and filter eleme...

Exhaust gas separator

Connecting means for filter cartridges

Diaphragm device for damping vibrations in flowing liquids

Patents Applicationslast 30 patents

Trademarklast 30 trademarks

73711248

73667244 - EUROLATOR

73587652 - AIROLATOR

73090534 - KNECHT