JW

Joel Wilhelm

KS Kuhn S.A.: 13 patents #7 of 92Top 8%
Overall (All Time): #377,048 of 4,157,543Top 10%
13
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
11134611 Agricultural machine with skids equipped with interchangeable liners 2021-10-05
10440883 Mower with cutter bar containing rotary disks with cutters Michel Wolff, Bernard Wattron 2019-10-15
10076071 Machine for harvesting fodder Michael Schwer 2018-09-18
9408340 Coupling device and agricultural machine comprising such a device Cedric Halter 2016-08-09
9198341 Agricultural machine with a folding device Cedric Halter 2015-12-01
D647538 Disc of rotary mower 2011-10-25
D640289 Disc of rotary mower 2011-06-21
7337599 Device for processing fodder 2008-03-04
6679038 Haymaking machine, particularly a mower with a windrow grouping device Martin Walch 2004-01-20
6085501 Automatic adjusting for lightening a machine working unit: method, device and machine Martin Walch, Bernard Wattron, Rino Ermacora, Alain Guesdon 2000-07-11
5794424 Mowing machine having a harvesting mechanism with a lightening device Rino Ermacora, Martin Walch, Bernard Wattron 1998-08-18
5749390 Valve having four connection ports and two positions Rino Ermacora, Pierre Fischbach, Roland Helfer, Martin Walch, Bernard Wattron 1998-05-12
5660032 Locking mechanism for agricultural machine Horst Neuerburg, Jean-Paul Haberkorn, Rino Ermacora, Jean-Paul Lacroix 1997-08-26