Bizarre Patents
Mouse device with a built-in printer
A mouse device for use as an input device of a computer is provided that includes a housing in which recording paper is loadable, and a printer unit provided within the housing for printing on the recording paper print information received from the computer.
PatentStorm News
Make the Most of Our Site
See this month's Top Inventors and Most Cited Patents.
Stay on top of the latest innovations by subscribing to an RSS feed.
Registered users: Manage your profile.
| Number | Title | Issue Date |
| 7204317 | Aerating a ground surface Certain embodiments of the invention include an aerator that provides a shifting means adapted to alter the path of the aeration tines so that they do not impact the ground surface, the shifting being effected without lifting the entire aerator from the ground surfa... | 04/17/2007 |
| 7128164 | Vehicle mounted edging wheel system A support has a post. The post has a circular cross sectional configuration. The post extends upwardly from the support. An arm has a collar. The collar is rotatably received on the post. The collar is pivotably coupled to the collar with a finger. The finger has a ... | 10/31/2006 |
| 7063165 | Turf blade and aerator A planar, turf cutter blade formed from either high carbon or stainless steel has planar cutting teeth that extend radially from the periphery of a central part of a planar disc in which a centrally located hole is formed. A turf aerator that uses the turf cutter bl... | 06/20/2006 |
| 6926090 | Hinged edger housing having improved internal debris guard and labyrinth perimeter seal A housing assembly for a power edger that includes a housing, a door and a latching system. The door is coupled to the housing and movable between an open position and a closed position. The latching system includes a latch member that is coupled to one of the housi... | 08/09/2005 |
| 6857481 | Rotary edging blade system A blade is formed of a vertical segment. The vertical segment has a central aperture. The vertical segment further has long parallel side edges, short parallel end edges and upturned parallel ends. Each end has a leading edge and a trailing. A horizontal cutting edg... | 02/22/2005 |
| 6701700 | Lawnmower-attached edge trimmer apparatus An auxiliary edge trimmer apparatus is attached to a lawnmower and includes a flywheel drive wheel portion connected to the lawnmower drive shaft. An attachment assembly is connected onto portions of the lower housing wall of the blade housing of the lawn... | 03/09/2004 |
| 6464015 | Lawn edger cutting and mulching attachment A cutting and mulching attachment for a lawn edger that creates a clean edge to a landscaped area. The attachment comprises a flat, circular cutting blade and two or more flat mulching blades extending laterally from the cutting blade. Each mulching blade... | 10/15/2002 |
| 6434920 | Lawnmower-attached edge trimmer apparatus An auxiliary edge trimmer apparatus is attached to a lawnmower and includes a flywheel drive wheel portion connected to the lawnmower drive shaft. An attachment assembly is connected onto portions of the lower housing wall of the blade housing of the lawn... | 08/20/2002 |
| 6247539 | Cultivator implement with castellated cultivating protrusions and multi-implement, powered, cultivation system Implements for attaching to a hand-held, powered "Weed-Eater" type device to perform various work or chores (filament cutting, blade cutting, brushing, blowing, mixing, etc.). After disconnecting the device's original implement typically a spool of filame... | 06/19/2001 |
| 6179059 | Cutting blades A dual blade assembly for a lawn edger, the assembly comprising first (140) and second (142) generally rectangular blades arranged in a substantially cross shaped configuration for rotation about a substantially central axis (R). Each of the first (140) a... | 01/30/2001 |
| 6125943 | Device, including a freely, pivotable, impact absorbing swing arm for trenching and the like and method An edger-trencher is described for landscaping procedures. Instead of the usual jolting an operator receives when using traditional power assisted edger-trencher devices, in the instant invention a pivotable swing arm with cutting blade attached at one en... | 10/03/2000 |
| 6085507 | Lawnmower-attached edge trimmer apparatus An auxiliary edge trimmer apparatus is attached to a lawnmower and includes a flywheel drive wheel portion connected to the lawnmower drive shaft. An attachment assembly is connected onto portions of the lower housing wall of the blade housing of the lawn... | 07/11/2000 |
| 5904033 | Vine cutter A vine cutter for cutting entangled vines of potato plants in front of a potato harvester so that the vines do not become entangled and accumulated upon a front portion of the potato harvester. The inventive device includes a frame having a pair of upper ... | 05/18/1999 |
| 5857315 | Lawnmower-attached edge trimmer apparatus An auxiliary edge trimmer apparatus is attached to a lawnmower and includes a flywheel drive wheel portion connected to the lawnmower drive shaft. An attachment assembly is connected onto portions of the lower housing wall of the blade housing of the lawn... | 01/12/1999 |
| 5842331 | Rotary wire brush weed remover A weed remover includes a pivoting arm connected to a wheeled chassis, and a rotary wire brush attached to the forward end of the pivoting arm. A belt is positioned to encircle a wire brush pulley coaxial with the wire brush, and a drive pulley driven by ... | 12/01/1998 |
| 5826667 | Lawn edger A powered lawn edger which is steerable by a walking operator in the manner of a wheelbarrow. The edger has a Y-shaped frame including a pair of handles each with handlegrips. A power unit is mounted on the frame between the handlegrips and a ground engag... | 10/27/1998 |
| 5577375 | Lawn de-thatcher A lawn care apparatus combining mowing, de-thatching, and mulching action with improved grass clippings and thatch removal characteristics, designed for operation over various types of lawn or turf, where the cutting assembly consists of a shaft with a pl... | 11/26/1996 |
| 5526636 | Vacuum mower with a device for creating a suction air stream Vacuum mower with a device to create a suction air stream for sucking blades of grass (14) into an intake opening (16). The intake opening (16) can be applied at an angle of up to 80 degrees to the direction of the growth of the grass blades which creates... | 06/18/1996 |
| 5497606 | Mower with forward mounted edger There is disclosed an improved lawnmowing and edging apparatus wherein a generally conventional gasoline powered push mower or walk-behind mower is provided with an edger mounted on the front of the deck of the mower slightly outside of the track of one o... | 03/12/1996 |
| 5493851 | Lawnmower With a limited separating spacing immediately upstream of a mowing implement rotating in a horizontal plane, a lawnmower has an upward extraction implement rotating in the same direction as the advance direction about a horizontal transverse axis and whic... | 02/27/1996 |
| 5490371 | Debris guard for lawn edger An edger head for a portable edger. The edger head has a housing, a cutting element, first structure for mounting the cutting element to the housing for movement relative to the housing in a predetermined path, a debris guard, and second structure for mou... | 02/13/1996 |
| 5479765 | Two element, extendible, lawn edger blade combination An improved cutter blade assembly for lawn edging machines, the improvement comprising two cutting blades having the central portions of the first and second blades nested flat face against flat face and mounted on a powered drive shaft, the blades extend... | 01/02/1996 |
| 5383330 | Hand-held edger A hand-held edger is disclosed which is so constructed that the lower portions of the gear box and the safety cover member are prevented from directly scraping against the ground during trimming operation to enable abrasion thereof to be avoided, and that... | 01/24/1995 |
| 5301757 | Edging machine An edging machine having a frame with a handle at one end, a prime mover mounted on the frame, an edger blade rotatably connected to the frame, a first wheel mounted on the frame so as to support the frame above a surface, a second wheel interconnected to... | 04/12/1994 |
| 5297637 | Agricultural disc blade An agricultural tool including a disc blade incorporating hard wear resistant inserts for attachment to an axial member of an agricultural tool for rotation through the soil. The disc blade includes parallel spaced flat round front and rear surfaces havin... | 03/29/1994 |
| 5226486 | Lawn edger apparatus A lawn edger is arranged for mounting a lawn edging tool thereon, wherein the apparatus includes a support plate movably mounted by underlying aligned wheel members. A clamp mounted to a top surface of the support plate is positioned rearwardly of a media... | 07/13/1993 |
| 5183120 | Lawn cutting apparatus With a view to accelerating growth of lawn in the fairway of golf course, or other lawn-covered ground, there is provided a lawn cutting apparatus which forms incised grooves of a predetermined depth in the lawn-covered grown surface by rotating of the cu... | 02/02/1993 |
| 5081829 | Powered edger On golf courses it is common practice for the golf club to provide carts for the golfers who wish to use them to go from one golfer's stroke to the next. When tournaments are held large crowds walk along one side of the golf course fairways of the course ... | 01/21/1992 |
| 5065567 | Lawn edger An improved lawn edger encludes an edging disk mounted for straight line adjustment, on the wheel axle of a lawn mower, between stowed and operative positions. One-handed operation moves the edger between these positions and, additionally, totally removes... | 11/19/1991 |
| 5052170 | Shredder attachment for round hay baler A shredder attachment for a round bale hay baler which will effectively shred corn stalks or stubble, milo stubble and the like and discharge the shredded stubble into a round bale hay baler which will form a bale of stubble which has been shredded which ... | 10/01/1991 |
| 5036655 | Replacement roller and turf groomer A lawn or turf aerating, dethatching, and grooming apparatus which derives the power needed to perform these functions from a movement of the apparatus against the lawn or turf surface that is desired to be affected by the apparatus. The apparatus is adap... | 08/06/1991 |
| 4984417 | Edger with belt braking device The present invention relates to an edger with a belt braking device, including a belt driving device and a cutter blade, which are arranged at the side of an edger vehicle. A bearing housing portion of the cutter blade is provided for forward and rearwar... | 01/15/1991 |
| 4965990 | Lawn mower and edger assembly A lawn mower and edger assembly includes a first pulley mounted to the drive shaft of the associated lawn mower to operate a series of forwardly mounted pulleys to rotatably drive an edger blade mounted laterally and forwardly relative to an associated la... | 10/30/1990 |
| 4962631 | Edger The present invention provides an edger wherein a cutter device is arranged on one side of an edger frame, the position of a front wheel is adjustable, the position of one of the rear wheels situated on the other side of the edger frame is also adjustable... | 10/16/1990 |
| 4949536 | Lawn and garden trimmer apparatus A lawn and garden trimmer apparatus includes a framework with means for mounting the framework to a lawn mower body, a guide rail supported between opposed sides of the framework, a carrier bracket moveably mounted on the rail, a support arm pivotally mou... | 08/21/1990 |
| 4907404 | Cutting arrangement A cutting arrangement for grass is releaseably mountable or attachable to a vehicle. For cutting the grass, a rotatable wheel is used. The wheel extends outwardly from one side of the housing and has a cutting disc. The position of the wheel is adjustable... | 03/13/1990 |
| 4841717 | Mower cutting unit An improved cutting unit specially suited for grooming turf includes a frame supporting a conventional horizontally mounted driven reel having a number of spirally arranged blades. The cutting unit is supported on the ground by front and rear rollers. The... | 06/27/1989 |
| 4756148 | Line cutter with edging attachment A flexible nonmetallic line trimmer for cutting vegetation has a wheel support for edging operations. The trimmer has a safety guard that extends around the rearward portion of a motor housing. A sliding bracket is mounted to the safety guard. A wheel is ... | 07/12/1988 |
| 4724662 | Lawn thatcher assembly A lawn thatcher assembly including a shaft and a plurality of blades and spacers extending therealong. The shaft has a helical surface thereon, and the blades have a matching helical opening, all of which permits the blades to be slid onto the shaft and p... | 02/16/1988 |
| 4718221 | Lawnmower edger and trimmer A rotary lawnmower has an edger/trimmer including a freely rotatable disk disposed with a vacuum zone of the mower when in an edging position. In a retracted position, the edger is withdrawn fully inboard of the outer periphery of the mover housing such t... | 01/12/1988 |
