Patent International Class: A01D 69/2

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Battery-powered walk-behind greensmower
Inventor: Dettmann | Patent Number: 7007446

Electric drive mower with trailed auxiliary power source
Inventor: Fillman, et al. | Patent Number: 6938400

Articulating handle for a walk-behind mower
Inventor: Derby, V, et al. | Patent Number: 6904740

Electric riding mower with motor generator set and noise abatement
Inventor: Reimers, et al. | Patent Number: 6857253

Electric lawn mower
Inventor: Iida, et al. | Patent Number: 6826895

Articularly mounted battery-powered walk-behind reel lawnmower
Inventor: Fillman, et al. | Patent Number: 6802175

Battery-powered walk-behind greensmower
Inventor: Dettmann | Patent Number: 6758030

Motor controller system for battery-powered motors
Inventor: Simizu, et al. | Patent Number: 6750622

Split wireform bail
Inventor: Phillip, et al. | Patent Number: 6745548

Working machine
Inventor: Wakitani, et al. | Patent Number: 6734647

Electric drive mower with trailed auxiliary power source
Inventor: Fillman, et al. | Patent Number: 6729114

Electric lawn mower
Inventor: Iida, et al. | Patent Number: 6666008

Electric lawn mower
Inventor: Kobayashi, et al. | Patent Number: 6658829

Electric lawn mower
Inventor: Kobayashi, et al. | Patent Number: 6658829

Electric riding mower with motor generator set and noise abatement
Inventor: Reimers, et al. | Patent Number: 6644004

Mower with engine-driven blade and electrical propulsion
Inventor: Hunt | Patent Number: 6604348

Electric riding lawn mower powered by an internal combustion engine and generator system
Inventor: Brandon, et al. | Patent Number: 6591593

Electric drive mower with interchangeable power sources
Inventor: Fillman, et al. | Patent Number: 6571542

Battery-powered walk-behind greensmower
Inventor: Dettmann | Patent Number: 6523334

Battery-powered walk-behind greensmower
Inventor: Dettmann | Patent Number: 6523334

Articularly mounted battery-powered walk-behind reel lawnmower
Inventor: Fillman, et al. | Patent Number: 6487837

Lawn mower for providing power to a garden implement
Inventor: Thomas | Patent Number: 6484484

Electric riding mower with motor generator set and noise abatement
Inventor: Reimers, et al. | Patent Number: 6449934

Method for constant speed control for electric greens mower
Inventor: Benson | Patent Number: 6339916

Battery powered vegetation trimmer
Inventor: Webster | Patent Number: 6301788

Dual motor drive system for electrically powered mower
Inventor: Hunter, et al. | Patent Number: 6253534

Tool with an electric motor as the drive
Inventor: Held, et al. | Patent Number: 6195970

Constant speed control for electric greens mower
Inventor: Benson | Patent Number: 6109009

Electric riding mower with electric steering system
Inventor: Reimers, et al. | Patent Number: 6082084

Dual motor drive system for electrically powered mower
Inventor: Hunter, et al. | Patent Number: 6082082

Control system and method for stopping the rotation of a cutting blade when the mower is placed in reverse
Inventor: Peter, et al. | Patent Number: 6026634

Battery powered vegetation trimmer
Inventor: Webster | Patent Number: 6014812

Programmable lawn mower
Inventor: Angott, et al. | Patent Number: 6009358

Removable battery tray system for an electrically powered bunker rake
Inventor: Bauswell, et al. | Patent Number: 5983612

Electric lawn mower
Inventor: Shimada, et al. | Patent Number: 5953890

Accumulator-powered lawn-mower
Inventor: Wolf | Patent Number: 5937623

Accumulator-powered lawn-mower
Inventor: Wolf | Patent Number: 5937623

Cordless electric lawn mower having energy management control system
Inventor: Carrier, et al. | Patent Number: 5937622

Removable battery tray system for an electrically powered mower
Inventor: Fillman, et al. | Patent Number: 5934053

Electric lawn mower
Inventor: Iida, et al. | Patent Number: 5910091

Electric lawn mower
Inventor: Inui, et al. | Patent Number: 5906088

Mounting apparatus for connecting a power head to a device
Inventor: Braun, et al. | Patent Number: 5894715

Power head assembly for electric grass cutting device
Inventor: Braun, et al. | Patent Number: 5819513

Attachment system for battery powered tool
Inventor: Everts, et al. | Patent Number: 5809653

Coupling for split-boom power tool
Inventor: Rickard, et al. | Patent Number: 5802724

Electric drive mower with motor generator set
Inventor: Reimers, et al. | Patent Number: 5794422

Universal, retrofittable powerhead for small gasoline engine power implements
Inventor: Dyke | Patent Number: 5787693

Versatile power mechanism for use with a plurality of outdoor appliances
Inventor: Walter | Patent Number: 5775074

On-board charging system for electric lawn mower
Inventor: Kanitz, et al. | Patent Number: 5727372

Retrofit hydraulic fluid leak detection system
Inventor: Oliver, et al. | Patent Number: 5703569

Battery-powered lawn cutting system
Inventor: Bruener, et al. | Patent Number: 5619845

Electricity driven device and method for increasing the rotational inertia of a rotary object or the blade of a lawn mower
Inventor: Yang | Patent Number: 5615540

Battery-powered lawn cutting system
Inventor: Bruener, et al. | Patent Number: 5606851

Electric tool with an extendable handle
Inventor: Wilson | Patent Number: 5560108

Riding mower with swingout center mower head
Inventor: Lamb, et al. | Patent Number: 5553445

Self-calibrating hydraulic fluid leak detection system
Inventor: Oliver, et al. | Patent Number: 5548278

Control system for electric drive riding mower
Inventor: Lamb, et al. | Patent Number: 5540037

Grass cutting device
Inventor: Norris | Patent Number: 5507137

Battery operated electric machines
Inventor: McNair, et al. | Patent Number: 5490370

Continuous and autonomous mowing system
Inventor: Colens | Patent Number: 5444965

Electric drive riding greens mower
Inventor: Lamb, et al. | Patent Number: 5406778

Hydraulic fluid leak detection system and method
Inventor: Oliver, et al. | Patent Number: 5402110

Electrical appliance and handle for same
Inventor: Wagster, et al. | Patent Number: 5379846

Method and apparatus for mowing lawns
Inventor: Cline, et al. | Patent Number: 5323593

Battery powered line trimmer
Inventor: Everts | Patent Number: 5181369

Electro-mechanical interlock and module system for lawn mower or other electrical device
Inventor: Hess, et al. | Patent Number: 5085043

Mowing apparatus having uniformly moving cutting teeth
Inventor: Asatsuma | Patent Number: 5050373

Automatic self-guiding lawn mower and mowing method
Inventor: Shurman, et al. | Patent Number: 5007234

Solar powered mower
Inventor: Paytas | Patent Number: 4987729

Solar powered mower
Inventor: Paytas | Patent Number: 4987729

Solar powered lawnmower
Inventor: Wassell | Patent Number: 4942723

Lawn mower battery mounting
Inventor: Benter, et al. | Patent Number: 4930300

Lawn mower
Inventor: Wilcox | Patent Number: 4882896

System for automatic performance of agricultural tasks such as lawn mowing
Inventor: Jonas, et al. | Patent Number: 4831813

Electrical appliance and handle for same
Inventor: Beihoffer | Patent Number: 4829675

Electric lawn mower with self coiling power cord
Inventor: Kramer | Patent Number: 4667460

Battery powered lawn edger
Inventor: D'Alessandro | Patent Number: 4446680

Battery powered lawn edger
Inventor: D'Alessandro | Patent Number: 4446680

Combined A.C./D.C. electric lawn mower
Inventor: Thomas, et al. | Patent Number: 4333302

Rectifier assembly for a lawn mower
Inventor: Szymanis, et al. | Patent Number: 4306404

Gang mowers
Inventor: Whimp | Patent Number: 4306402

Two-motion switch for cordless lawnmower
Inventor: Lessig, III | Patent Number: 4044532

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