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2012
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Invention
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Crankcase cover for a four-stroke engine. A crankcase cover (200) for sealing an opening (215) in... |
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2008
|
Invention
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Seal structure for internal combustion engine. A seal structure is provided for an internal combu... |
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2007
|
Invention
|
Accordion vacuum tube relief.
A powered blower/vacuum unit includes a base portion having a hous... |
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|
Invention
|
Separator plate for power tool.
A gearbox for a handheld power tool is provided, including a hou... |
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|
Invention
|
Lubrication retention apparatus for power tool.
A gearbox is provided for a handheld power tool.... |
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2006
|
Invention
|
Energy storing starting device. An energy-storing starting device for an internal combustion engi... |
|
|
Invention
|
Apparatus including a preformed one-piece seal. An apparatus includes a crankshaft provided with ... |
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|
Invention
|
Flexible guard. A flexible guard to protect and block contact with a plurality of moveable parts ... |
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2005
|
Invention
|
Power take off.
A power takeoff assembly, a drive assembly, a saw and a kit for a saw include a ... |
|
|
Invention
|
Edging and trenching system.
The invention provides a combination bed edger and cable layer unit... |
|
|
Invention
|
Tile saw stand.
Apparatus and methods for using a tile saw stand includes wheels or other transp... |
|
|
Invention
|
Tools and methods for making and using tools, blades and methods of making and using blades.
Met... |
|
|
Invention
|
Mounting hitch.
The invention provides a mounting hitch for attaching an accessory, such as a gr... |
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|
Invention
|
Collection system.
The invention provides a collection system for containing grass clippings cut... |
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|
Invention
|
Chainsaw bar adjustment assembly with breakaway adjustment pin. A bar adjustment assembly for a c... |
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2004
|
Invention
|
Single use two-cycle oil packets and method therefor.
A fuel and oil mixing system for an intern... |
|
|
Invention
|
Bar knob with cam-operated locking mechanism. A chain saw includes a retaining assembly for a ten... |
|
|
Invention
|
Vibration isolation mount system (iso). A power tool includes vibration isolation material positi... |
|
|
Invention
|
Exhaust gas muffler.
The present invention includes a muffler for attachment to an engine that i... |
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|
Invention
|
Chain saw adjuster mechanism with locking teeth. A tensioning mechanism for adjusting tension of ... |
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2003
|
Invention
|
Four-stroke engine system. A four-stroke engine employs engine vibration for lubricating engine c... |
|
|
Invention
|
Tamper resistant carburetor mixture needles. A tamper resistant mixture adjustment screw arrangem... |
|
|
Invention
|
Coating for a chainsaw chain. An extended-wear chain for a chainsaw, for example, with the chain ... |
|
|
Invention
|
Selectably engageable clutch for a device. A clutch assembly selectively transfers rotational ene... |
|
|
Invention
|
Four-stroke engine lubricated by fuel mixture. A four-stroke engine includes a piston cylinder, a... |
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2002
|
Invention
|
Method and arrangement for achieving an adjusted engine setting utilizing engine output and/or fu... |
|
|
Invention
|
Pole pruner. A pole pruner that is lighter in weight than professional-grade pole pruners is prov... |
|
|
Invention
|
Wheeled trimmer device of adjustable height. A wheeled vegetation trimmer with an adjustable heig... |
|
|
Invention
|
Collapsable transverse handle for elongated tool. A transverse handle for an elongated tool is pr... |
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2001
|
Invention
|
Chain saw adjuster. An arrangement that provides a semi-automatic tension adjustment of an endles... |
|
|
Invention
|
Piston ring locator. A piston and split piston ring assembly having a piston ring locator to prev... |
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1996
|
Invention
|
Cordless electric blower |
|
|
Invention
|
Drill stand |
|
|
Invention
|
Air nozzle for a leaf blower |
|
1995
|
Invention
|
Lawn trailer |
|
|
Invention
|
Lower motor housing for a lawn trimmer |
|
|
Invention
|
Fuel cap |
|
|
Invention
|
Lawn trimmer handle |
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1994
|
Invention
|
Chainsaw housing |
|
1993
|
Invention
|
Pavement treatment method and apparatus. An improved pavement treatment apparatus and method are ... |
|
|
Invention
|
Gas sampling method and dilution tunnel therefor. Emission gasses from an engine exhaust pipe are... |
|
|
Invention
|
Two-cycle, air-cooled uniflow gasoline engine for powering a portable tool. A flexible line trimm... |
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1992
|
Invention
|
Method for forming mower blades. The cutting edge on a lawn mower blade is formed by coining the ... |
|
|
Invention
|
Line head for a rotary line trimmer. A line head (10) for a rotary line trimmer uses a bail (16) ... |
|
|
Invention
|
Power head for a flexible line trimmer |
|
|
Invention
|
Cordless leaf blower |
|
|
Invention
|
Combination mower blade. A mower blade suitable for bagging, side discharge and mulching is provi... |
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1991
|
Invention
|
Portable hand-held blower/vacuum unit with resilient engine mounting system. A portable, hand-hel... |
