| Patents for A01G 23 - Forestry (6,442) |
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| 06/06/2006 | US7055302 Traveling device, mounted on a vehicle, removing and reducing the size of trees growing a row |
| 06/06/2006 | CA2283813C Control method and apparatus of a tree harvesting machine |
| 05/25/2006 | US20060107804 Sawing device and its safety system for precaution of a breaking saw chain |
| 05/24/2006 | EP1422995B1 Traveling device, which can be preferably mounted on a vehicle, provided for completely removing and reducing the size of trees growing in a row |
| 05/24/2006 | CN1775030A Efficient water soluble root-inducing powcler for taxus media |
| 05/24/2006 | CN1774993A Tree pseudo deep planting method |
| 05/24/2006 | CN1774992A Method for willow greening slop land of longjiang river |
| 05/24/2006 | CN1774982A Method for integrating monomer tree to great tree |
| 05/23/2006 | CA2181380C Tree feeding device of a tree handling machine |
| 05/18/2006 | WO2006052182A1 A feed wheel |
| 05/18/2006 | US20060104776 Load carrier for transporting logging residues |
| 05/18/2006 | US20060102247 Tool holder for supporting a cutting tool |
| 05/17/2006 | EP1656944A1 Cultivated agarwood |
| 05/17/2006 | CN1771785A No-pollution poplar pest preventing and controlling method |
| 05/11/2006 | WO2006050222A1 Stump grinder with wood waste collection and removal system |
| 05/11/2006 | WO2006049514A1 Timber harvesting apparatus |
| 05/11/2006 | US20060096665 Disc saw felling head housing improvements |
| 05/11/2006 | US20060096664 Self-propelled/tow-behind, variable width stump cutting machine |
| 05/11/2006 | US20060096169 Plastic landscape border system |
| 05/09/2006 | CA2526292A1 Integrated mill |
| 05/04/2006 | US20060092403 Method and a system for automatic measurement and tracking of logs, industrial wood and boards |
| 05/03/2006 | CN1765852A Nourishing water-loss reducer |
| 04/29/2006 | CA2522707A1 Log skidder |
| 04/27/2006 | US20060086415 Support means and elevator for transporting a load by a support means |
| 04/27/2006 | US20060086414 Feeder device in a timber harvester |
| 04/27/2006 | US20060086044 Method of preparing Tricholoma matsutake-infected young pine by coculturing aseptic pine seedlings and T. matsutake |
| 04/27/2006 | DE102004060833B3 Tree hinge for determining falling direction of tree trunk, has swivel joint that is designed separable for releasing tree hinge upper part from tree hinge lower part while reaching predetermined falling angle of tree trunk |
| 04/25/2006 | US7032458 Mobile measurement system of three-dimensional structure |
| 04/20/2006 | DE10349294B4 Multifuntionelles forsttechnisches Vermessungs- und Arbeitsgerät auf Fluchtstabbasis Multifunctions forestry technical survey and implement to escape pole base |
| 04/19/2006 | EP1646276A2 A nebuliser for the production of aerosolized medication |
| 04/12/2006 | CN2770325Y Rubber tree tapping rainhat forming device |
| 04/11/2006 | CA2452411C Rock and root puller |
| 04/06/2006 | DE202006001740U1 Marker for timber to be cut into firewood of specified length comprises ruler with spike at one end which is pushed into wood, spray at opposite end of ruler then allowing colored spot to be marked on it |
| 04/05/2006 | EP1528852B1 Sawing device and its safety system for precaution of a breaking saw chain |
| 04/05/2006 | CN2768392Y A seam planting spade tool for sand afforestation |
| 04/05/2006 | CN1248571C Tamarix chinensis arboriculture technique |
| 04/04/2006 | USPP16401 Oak tree named ‘QNSTC’ |
| 03/30/2006 | US20060065174 Rotary power planting device |
| 03/29/2006 | EP1639887A1 Device and method for handling stumps |
| 03/29/2006 | CN2766531Y Mulberry pruning machine |
| 03/29/2006 | CN1751562A Natural growth method of wood-based articles by using modelling of young tree trunk and parallel grafting |
| 03/29/2006 | CN1751557A Chinese Five Elements theory type eccological recovery technique |
| 03/28/2006 | US7017631 Feller buncher |
| 03/28/2006 | US7017460 Method and arrangement for adjusting feed rate of a crosscut saw |
| 03/28/2006 | CA2253005C Tension-relieving hook coupling for joining pipes |
| 03/23/2006 | US20060059729 Tree extraction method and apparatus |
| 03/22/2006 | CN1748495A Comprehensive producing method for forest and silk worm combined running |
| 03/22/2006 | CN1748466A Cultivating method for combined tree |
| 03/22/2006 | CN1748465A Packaging method for field introduced plant nursery-grown plant |
| 03/22/2006 | CN1748464A Transplanting method for rootless test tube seedling of woody plant |
| 03/22/2006 | CN1246538C Method of proceeding engineering surface protection using ecological material |
| 03/16/2006 | DE102004037565A1 Drive control for e.g. trailer, has automatic controller controlling engine revolutions and speed of trailer, where in all three different modes of operations e.g. acceleration, braking, and neutral, speed of the trailer is controlled |
| 03/14/2006 | US7013235 Method, apparatus and program for determining growth of trees |
| 03/14/2006 | US7011124 Stump grinder having automatic reversing feed assembly |
| 03/14/2006 | CA2449935C Multi-setting connector for sap collection system |
| 03/10/2006 | CA2479020A1 Cap clip |
| 03/09/2006 | US20060048851 Digging or gripping tool |
| 03/09/2006 | US20060048448 Compressing growth medium pots |
| 03/08/2006 | EP1632450A2 Excavating or gripping tool |
| 03/08/2006 | EP1632132A2 A track driven wood chipper |
| 03/08/2006 | CN1742550A Explicitroot tree stool and culture method thereof |
| 03/07/2006 | US7007927 Arborist limb lowering method |
| 03/07/2006 | US7007730 Apparatus and method for severing a tree and reducing the tree stump |
| 03/07/2006 | US7007728 Knuckle boom for reaching and pulling and hydraulic circuits therefor |
| 03/07/2006 | US7007727 Disc saw felling head housing improvements |
| 03/07/2006 | US7007414 Vertical underground stump grinding apparatus |
| 02/28/2006 | CA2517654A1 Non-destructive method and test kit for the detection of infestation of live trees by invasive wood boring insect species |
| 02/28/2006 | CA2357138C Land clearing tractor for selectively clearing a land of brush and trees and process therefor |
| 02/28/2006 | CA2275117C Multi-setting connector for sap collection system |
| 02/23/2006 | US20060037666 Tree pusher |
| 02/22/2006 | EP1224108B1 Travelling machines comprising working devices on the machine chassis and floor supports |
| 02/22/2006 | CN2759146Y Funnel installment for inspecting and controlling Chinese pine caterpillar |
| 02/22/2006 | CN1243158C Intercrop method for laying water collection cement surface and planting meadow and trees in sand or desert |
| 02/21/2006 | CA2312685C Tree felling disc saw head with large tree accumulation area |
| 02/16/2006 | US20060034651 Coupling apparatus |
| 02/14/2006 | US6997221 Reach actuation for energy saving hydraulic knuckle booms |
| 02/14/2006 | US6997120 Planting apparatus and method |
| 02/08/2006 | CN2755959Y Telescopic fixing hoop |
| 02/02/2006 | US20060021675 Tree harvester assembly |
| 02/01/2006 | EP1619940A1 Stump grubber, its use, method for grubbing stumps and method for preventing fungus disease such as root rot |
| 02/01/2006 | CN2754317Y Pneuamtic hole-boring tree planter |
| 01/31/2006 | US6990770 Apparatus for trimming and chemically treating trees |
| 01/31/2006 | CA2488508C Brush cutter |
| 01/31/2006 | CA2422463C Overlapping insert for cutting tooth |
| 01/26/2006 | US20060016899 Power control system for heating devices and method of providing a heated microenvironment within a larger environment |
| 01/25/2006 | CN1723766A Novel root base for protecting trees |
| 01/24/2006 | US6988332 Air driven liquid pump |
| 01/24/2006 | CA2394680C Device and method in a tree harvester head |
| 01/18/2006 | CN2751538Y Rubber spring clamp for seedlings |
| 01/18/2006 | CN2751536Y Bamboo forming device |
| 01/17/2006 | US6986371 Auxiliary powered forest clearing implement |
| 01/17/2006 | US6986368 Hydraulic control system for tree cutting saw |
| 01/12/2006 | DE102004020286A1 Baumfällgerät mit geeignetem Antrieb durch eine Motorsäge Baumfällgerät with a suitable drive by a chainsaw |
| 01/11/2006 | EP1614629A1 Method and device for the distribution and the storage of firewood |
| 01/05/2006 | CA2474345A1 Hybrid cutting device |
| 01/04/2006 | CN2749258Y Water preventing cap of rubber plant surface |
| 01/04/2006 | CN2749257Y Double-side type turning plantlet uprising machine |
| 01/04/2006 | CN1714621A Method for preventing and controlling ambrostoma quadriimpressum using plastic film covering |
| 01/03/2006 | US6981649 Electronic control for heating apparatus |
| 01/03/2006 | US6981443 Tree tyer |