loadpatents
Patent applications and USPTO patent grants for KOORN; Maarten.The latest application filed is for "mowing device".
Patent | Date |
---|---|
Mowing Device App 20140182258 - KOORN; Maarten | 2014-07-03 |
Cutting disc assembly for a mowing device Grant 8,707,665 - Koorn April 29, 2 | 2014-04-29 |
Mowing device Grant 8,327,612 - Van Der Ent , et al. December 11, 2 | 2012-12-11 |
Mowing Device App 20120240545 - KOORN; Maarten | 2012-09-27 |
Disc mowing device with blade holder breakable pin connection Grant 8,205,423 - Koorn June 26, 2 | 2012-06-26 |
Mowing Device App 20110011049 - VAN DER ENT; Willem Arie ;   et al. | 2011-01-20 |
Mowing Device App 20090205305 - Koorn; Maarten | 2009-08-20 |
Mower-conditioner App 20020059789 - Koorn, Maarten | 2002-05-23 |
Mowing Machine App 20020026778 - KOORN, MAARTEN | 2002-03-07 |
Implement for treating a soil surface App 20020014059 - Lely, Alexander van der ;   et al. | 2002-02-07 |
Implement for treating a soil surface App 20020011056 - Lely, Alexander van der ;   et al. | 2002-01-31 |
Hay-making machine Grant 6,109,012 - Staal , et al. August 29, 2 | 2000-08-29 |
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