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Eberhard Kertscher
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Yvonand, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Drip irrigation tube having dosing elements inserted therein
Patent number
10,070,595
Issue date
Sep 11, 2018
The Machines Yvonand SA
Ahai Loebinger
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Method for producing drip irrigation tubes
Patent number
9,192,108
Issue date
Nov 24, 2015
The Machines Yvonand SA
Eberhard Kertscher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device for production of drip irrigation tubes
Patent number
8,475,617
Issue date
Jul 2, 2013
The Machines Yvonand SA
Eberhard Kertscher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for producing drip irrigation pipes
Patent number
8,454,786
Issue date
Jun 4, 2013
The Machines Yvonand SA
Jean-Pierre Guichard
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Installation and method for manufacturing drip irrigation pipes
Patent number
7,695,587
Issue date
Apr 13, 2010
The Thomas Machines S.A.
Eberhard Kertscher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Device for continuously producing drip irrigation tubes
Patent number
7,530,382
Issue date
May 12, 2009
The Thomas Machines S.A.
Eberhard Kertscher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method for continuous manufacture of drip irrigation tubes utilizin...
Patent number
6,894,250
Issue date
May 17, 2005
Eberhard Kertscher
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Manufacturing method for an optical cable and cable obtained by suc...
Patent number
5,991,485
Issue date
Nov 23, 1999
Swisscab S.A.
Eberhard Kertscher
G02 - OPTICS
Information
Patent Grant
Method for recovering materials
Patent number
5,772,041
Issue date
Jun 30, 1998
E. Kertscher S.A.
Eberhard Kertscher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Installation and method for manufacture of an optical fiber cable
Patent number
5,676,892
Issue date
Oct 14, 1997
E. Kertscher S.A.
Eberhard Kertscher
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
DRIP IRRIGATION TUBE HAVING DOSING ELEMENTS INSERTED THEREIN
Publication number
20170118927
Publication date
May 4, 2017
THE Machines Yvondand S.A.
Ahai Loebinger
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
METHOD FOR PRODUCING DRIP IRRIGATION TUBES
Publication number
20140166187
Publication date
Jun 19, 2014
THE MACHINES YVONAND SA
Eberhard Kertscher
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
DEVICE FOR PRODUCTION OF DRIP IRRIGATION TUBES
Publication number
20110064836
Publication date
Mar 17, 2011
THE MACHINES YVONAND SA
Eberhard KERTSCHER
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
METHOD FOR PRODUCING DRIP IRRIGATION PIPES
Publication number
20110056619
Publication date
Mar 10, 2011
THE MACHINES YVONAND SA
Jean-Pierre Guichard
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Dosing Elements for a Drip Irrigation Tube and Method and Device fo...
Publication number
20080105768
Publication date
May 8, 2008
Eberhard KERTSCHER
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
INSTALLATION AND METHOD FOR MANUFACTURING DRIP IRRIGATION PIPES
Publication number
20070187031
Publication date
Aug 16, 2007
Eberhard KERTSCHER
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Pipe manufacturing installation and associated defect detection method
Publication number
20060202381
Publication date
Sep 14, 2006
THE THOMAS MACHINES SA
Christian Bach
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Device for continuously producing drip irrigation tubes
Publication number
20060162867
Publication date
Jul 27, 2006
Eberhard Kertscher
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Drilling apparatus for drip irrigation tubes
Publication number
20050029231
Publication date
Feb 10, 2005
Eberhard Kertscher
Eberhard Kertscher
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING