Patents
Sitemap › A01 - Agriculture; Forestry; Animal husbandry; Hunting; Trapping; Fishing › A01B - Soil working in agriculture or forestry; Parts, details, or accessories of agricultural machines or implements, in general › A01B 1 - Hand tools
Patents for A01B 1 - Hand tools (3,370)
05/1992
05/01/1992CA2030154A1 Tool to remove dandelions
04/1992
04/29/1992CN1060570A Two-purpose hand device for hoe and cutting weeds
04/22/1992CN2101983U Walking hoe
04/08/1992CN2100719U Swallow-fin hoe
03/1992
03/24/1992US5097910 Weed cutting tool
03/24/1992US5097909 Garden trowel tool kit
03/18/1992CN2098785U Rice seedling hoe
03/12/1992DE4028109A1 Moss and weed eradication tool with electric heater - performs cutting and incineration by heating effect of resistive element at end of variable-length shaft
03/11/1992CN2098142U Soil-loosening weeder for ginseng growing
03/04/1992CN2097501U Cotton straw-pulling unit
02/1992
02/26/1992CN2096863U Multifunctional pickaxe
02/19/1992CN2096199U Multipurpose manual wheel type hoe
02/18/1992US5088562 Hand aerator
02/18/1992US5088147 Adjustable length handle for flat finishers
02/12/1992CN2095529U 多用锄 Multi-hoe
02/10/1992CA2048731A1 Handle attachment for an implement having an elongate shaft
02/04/1992US5085478 Cushioning step for a shovel and the like
01/1992
01/22/1992CN2093502U Built-up hand tool
01/15/1992CN2092850U Device for making furrows and ridges
12/1991
12/18/1991CN2090608U Multifunctional sowing and fertilising device
12/11/1991CN2090143U Spade with hooking or prizing accessories
12/04/1991EP0459193A1 A handle for a tool, particularly for a shovel
11/1991
11/28/1991WO1991017647A1 A hand implement, provided with an auxiliary handle
11/20/1991CN2088775U Attachment for hoe
11/20/1991CN2088774U Hoe
11/19/1991US5065475 Handle attachment for an implement having an elongate handle shaft
11/13/1991CN2088319U Cultivator and fertilizer spreader for paddy field
11/12/1991US5063628 Survival device
11/06/1991CN2087859U Multi-purpose spade
10/1991
10/31/1991CA2015692A1 Shovel-saver
10/29/1991US5060997 Weed removing device
10/22/1991CA1290969C Manual agricultural implement
10/15/1991US5056605 Multipurpose cutting means
10/15/1991US5056440 Water weeding tool
10/08/1991US5054278 Operation of long-handled tools
10/02/1991CN2085592U Pedal tiller
09/1991
09/10/1991US5046254 Gardening tool
09/05/1991CA2016156A1 Survival device
08/1991
08/28/1991CN2083392U Multi-purpose power saving spade
08/27/1991US5042778 Weed puller apparatus
08/20/1991USRE33666 Hand operated weeding device with operating depth stabilizer plate and weed displacer strip
08/20/1991US5040614 Self-operated edging tool
08/08/1991CA2009623A1 Adjustable winged garden hoe
06/1991
06/19/1991CN2078958U V type hollow hoe
05/1991
05/14/1991US5014792 Garden glove tool
05/14/1991US5014791 Lawn aerator
04/1991
04/09/1991US5005888 Garden tool for removing plants having roots
04/04/1991WO1991004466A1 Gauging shovel head
04/03/1991CN2074086U Hoe fastened to the handle
04/02/1991US5004283 Rotary weed extractor
04/02/1991US5004053 Multiple use cultivating tool
03/1991
03/20/1991EP0417174A1 Auxiliary tool handle
03/20/1991CN2073202U Plough with multi-teeth
03/20/1991CN2073201U Spade with blades
03/14/1991DE4028564A1 Hand- or foot-operated cultivating device - loosens, pulverises and crumbles soil using set of tines
03/13/1991EP0415994A1 Arrangement for a hand tool
02/1991
02/27/1991EP0413860A1 Spoons and other hand held utensils
02/19/1991US4993768 Combined shovel and utility device
02/19/1991US4993156 Spoons and other hand held utensils
02/04/1991CA2013002A1 Hexagon turf plugger
01/1991
01/30/1991CN2070080U Mechanical hoe
01/22/1991US4986588 Weed puller with plug ejecting means
01/08/1991US4983281 Metal detector scoop sifter
01/08/1991US4982800 Sod cutter
12/1990
12/25/1990US4979623 Combined tool for retrieving buried objects
12/20/1990DE3919375A1 Weeding device with pointed blade - has long handle with hand height control
12/04/1990US4974682 For use on golf course greens
12/04/1990US4974406 Leaf picker
11/1990
11/28/1990CN2066226U Hollow hoe
10/1990
10/30/1990US4966238 Hexagon turf plugger
10/28/1990WO1990000107A1 Implement attachment
10/23/1990US4964472 Weed remover
09/1990
09/25/1990US4958407 Auxiliary tool handle
09/20/1990WO1990010372A1 Improvements in or relating to tools
09/19/1990CN2062149U Man power stem lifting device
09/18/1990US4957170 Curb and gutter shovel
09/04/1990US4953347 Gardening tool
08/1990
08/21/1990US4950013 Gardening trowel
07/1990
07/31/1990US4944541 Two-handled shovel
06/1990
06/28/1990WO1990006672A1 Rotary cultivator tool
06/26/1990USRE33238 Oscillating powered cultivating tool
06/26/1990US4936702 Garden tool quick handle connector
06/21/1990DE3841890A1 Cutter-hoe set for weed control and soil loosening - mechanical implements -
06/19/1990US4934464 Sod cutter
06/14/1990WO1990006048A1 Weeding metal base plate and weeder
06/05/1990US4930933 Hand tool, especially a gardening, farm, cleaning, or like implement
06/05/1990US4930825 Apparatus for uprooting plants
06/05/1990US4930181 Auxiliary tool handle
05/1990
05/22/1990CA1269272A1 Accurate lightweight manual lawn and garden weed chipper
05/15/1990US4925190 Combination golf club and turf repair tool
04/1990
04/25/1990CN2056306U Multipurpose spade
04/24/1990US4919213 Garden roller tool with adjustable telescopic arms
04/17/1990US4916984 Shovel blade and method of manufacture
04/11/1990CN2055666U Hoe and cut device
04/10/1990US4915179 Double-action articulated cultivating tool
03/1990
03/27/1990US4911247 Power cultivating device
03/21/1990CN2054611U Multi-purpose shovel for civil and military use
03/06/1990US4905768 Manual agricultural implement
03/01/1990DE3829335A1 Rake and scarifier
02/1990
02/27/1990US4904011 Shovel and method of making the same
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