Patents
Sitemap › A01 - Agriculture; Forestry; Animal husbandry; Hunting; Trapping; Fishing › A01G - Horticulture; Cultivation of vegetables, flowers, rice, fruit, vines, hops, or seaweed; Forestry; Watering › A01G 3 - Cutting implements specially adapted for horticultural purposes; Delimbing standing trees
Patents for A01G 3 - Cutting implements specially adapted for horticultural purposes; Delimbing standing trees (6,691)
11/1983
11/01/1983CA1156030A1 Portable back packed cutter
10/1983
10/25/1983US4411320 Edging tool
10/25/1983US4411070 Tree-trimming apparatus
08/1983
08/09/1983US4397088 Power equipment unit with split handle
08/03/1983EP0084990A2 Remotely controlled machine for forestry preservation or such
07/1983
07/26/1983US4394796 Vegetation stem cutting apparatus
07/05/1983CA1149167A1 Plant container
05/1983
05/17/1983US4383401 Twin mounted double sided reciprocating shaping mechanism
05/11/1983WO1983001557A1 Single flower stem cutter
05/10/1983US4382332 Pruning machine
04/1983
04/05/1983US4378637 Hedge cutting arrangement
03/1983
03/29/1983CA1143575A1 Carriage for grass trimming device
03/23/1983EP0074578A1 Gardening shears with moment leverage
02/1983
02/08/1983US4372047 Dispensing means for sapling control substance connected with a land clearing saw
01/1983
01/19/1983EP0070271A2 Grass catcher for an electrical grass shear
12/1982
12/21/1982US4364435 Lawn edger
12/07/1982US4361959 Brush cutter
12/07/1982CA1136858A1 Self-cleaning tree girdling device
11/1982
11/30/1982US4360971 Garden trimmer
11/30/1982CA1136520A1 Forest residues sweeper
11/23/1982US4359822 Power chain saw handle attachment
11/23/1982US4359821 Hydraulic secateur or pruning shears having a device for continuously controlling the separation of its cutting blades
10/1982
10/26/1982US4355670 Forestry site preparation system
10/26/1982US4355497 Apparatus for trimming trees
10/19/1982CA1133704A1 Lawn edger
10/12/1982US4353275 Sawing apparatus
09/1982
09/28/1982US4351395 Lawn edger and trimmer
09/14/1982US4348832 Single flower stem cutter
09/07/1982USRE31023 Highly automated agricultural production system
09/07/1982US4347880 Tree trimmers
08/1982
08/17/1982US4344229 Flexible tree saw
08/10/1982US4343139 Carriage for a grass trimming device
07/1982
07/27/1982US4341060 Carriage for a grass trimming device
07/27/1982US4341017 Tree-pruning and clearing apparatus
07/27/1982US4341016 Hand tools
07/20/1982US4339878 Device for cutting flowers, fruit and the like
06/1982
06/08/1982US4333266 Viticultural process and vine-dressing machine
05/1982
05/18/1982CA1123715A1 Chipper
04/1982
04/06/1982US4323269 Coaxial coupling system
04/06/1982US4322886 Tool for trimming willow trees
02/1982
02/16/1982US4315382 Plant container
01/1982
01/26/1982US4312178 Lawn edging machine
12/1981
12/01/1981US4302922 Pruning boom
11/1981
11/25/1981EP0034173A4 Trimming head for vegetation.
11/03/1981CA1111660A1 Attachment for drive shaft of rotary lawn mowers
09/1981
09/29/1981CA1109656A1 Cable cutter
09/08/1981US4288171 Mount for a holding structure of a free-cutting device
09/08/1981US4287709 Carriage for a grass trimming device
09/01/1981US4286675 Narrow profile power handle for line trimmer and the like
08/1981
08/26/1981EP0034173A1 Trimming head for vegetation
07/1981
07/28/1981US4280276 Reciprocating cutter
07/14/1981US4278133 Attachments for lawn edgers
07/14/1981US4277935 Power take-off device for rotary lawnmower
06/1981
06/16/1981US4272949 Rotary lawn mower edging attachment
06/11/1981WO1981001527A1 Electric shredder
06/02/1981US4270271 Trimming head for vegetation
05/1981
05/26/1981US4269241 Process and apparatus for severing limbs
05/26/1981US4268963 Hand tools
05/20/1981EP0028997A2 Hydraulic pruning shears with positioning control
05/12/1981CA1100759A1 Tree girdling device
04/1981
04/21/1981CA1099616A1 Power saw handle attachment
04/07/1981US4260026 Sprinkler grass trimming tool
04/07/1981US4259834 Synchronized flail for treatment of forestry residues
03/1981
03/31/1981US4258473 Dandelion whip
03/24/1981US4257213 Implement applicable to a tractor for sucker removal, bud removal and topping of vines
03/10/1981US4254549 Cable cutter
02/1981
02/25/1981EP0024268A1 AC/DC source for portable motor driven devices
02/19/1981WO1981000337A1 Trimming head for vegetation
02/10/1981US4249313 Pruning device
02/10/1981CA1095268A1 Vegetation cutting apparatus
01/1981
01/27/1981CA1094331A1 Lawn trimmer chain saw attachment
01/07/1981EP0021493A1 Hand tool for obliquely cutting flower stems
12/1980
12/23/1980US4240203 Flexible saw
12/02/1980US4236308 Self-cleaning tree girdling device
09/1980
09/30/1980US4224784 Attachment for line trimmer
09/30/1980US4224739 Pruning tool with flexible headpole connection
09/23/1980US4223439 Manually operated cutting pliers for cables, wires, profiles or the like
09/02/1980US4219963 Automatic spraying secateur
08/1980
08/19/1980US4217692 Gardening shears
08/12/1980US4216582 Hedge trimmer
07/1980
07/29/1980US4214713 Lawn debris pulverizer
07/23/1980EP0013656A1 Double acting pneumatic serateurs
07/22/1980CA1082028A1 Combined scarifier and branch slashing and crushing implement
07/08/1980CA1080981A1 Rotary edge cutter
07/01/1980US4209903 Sprinkler head trimming device
06/1980
06/17/1980US4207675 Adjustable utility extension handle for electrically powered handtool
06/10/1980US4206585 Vine pruning means and method
06/03/1980US4205439 Grass cutting machine
05/1980
05/20/1980CA1077811A1 Debris separating chipper
04/1980
04/29/1980US4200155 Lawn edger attachment
04/22/1980US4198748 Hydraulically actuated garden tool
04/15/1980US4197764 Detachable handle assembly
03/1980
03/18/1980US4193188 Flexible saw
02/1980
02/26/1980CA1072312A1 Combination hedge trimmer and clippings collector
02/19/1980US4188718 Tree girdling device
02/05/1980CA1071066A1 Whole tree chipper
01/1980
01/29/1980US4185379 Rose and shrubbery trimmer
12/1979
12/18/1979US4178747 Rotary edge cutter
11/1979
11/27/1979US4175622 Edger fan apparatus
11/20/1979US4174604 Hedge trimmer apparatus
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