Maarten Koorn — 9 Patents at C. Van Der Lely, N.V.

Maarten Koorn has been granted 9 US patents while listed as an inventor at C. Van Der Lely, N.V.. The first was granted in 1990 and the most recent in April 2014. Maarten Koorn ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Maarten Koorn in Vlaardingen, NL.

Patents per Year

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #	Title	Co-Inventors	Date
8707665	Cutting disc assembly for a mowing device	—	2014-04-29
8327612	Mowing device	Willem Arie Van Der Ent, Jelle Fredo Oudemans, Shane A. Bollinger	2012-12-11
8205423	Disc mowing device with blade holder breakable pin connection	—	2012-06-26
6250058	Rotary hayraking implement for uneven terrains	Norbert Van Hemert	2001-06-26
6109012	Hay-making machine	Nanno Geert Staal, Alfonsus Jacobus Van Den Engel	2000-08-29
5845469	Mowing machine with automatic adjusting mechanism	—	1998-12-08
5088275	Implement for processing mown crop	Sape Sikkema	1992-02-18
5076042	Mowing machine	Sape Sikkema	1991-12-31
4951450	Mowing machine	Sape Sikkema	1990-08-28