Bizarre Patents
An electrified table cloth for preventing crawling insects from gaining access to the consumer's food or drink.
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 |
| 7334027 | Controlling method, computer system, and processing program of booting up a computer Respective WWNs (World Wide Names) which can be allocated to a plurality of computers, business application identity information of programs to be booted and area identity information, of areas in a storage system in which the programs are stored, are associated and... | 02/19/2008 |
| 7321927 | Controlling method, computer system, and processing program of booting up a computer Respective WWNs (World Wide Names) which can be allocated to a plurality of computers, business application identity information of programs to be booted and area identity information, of areas in a storage system in which the programs are stored, are associated and... | 01/22/2008 |
| 7303025 | Motor-driven work apparatus A rotatably driveable work tool (1) of a motor-driven work apparatus has, at a front end (2, 3), an end plate (5, 6) lying perpendicularly to a rotational axis (4). The end plate (5, 6) has an outer diameter (DR) which i... | 12/04/2007 |
| 7219452 | Trench wheel apparatus and method of use A trench wheel has a relatively thicker wheel center and gradually tapering side walls that produce a thinner wheel as distance from the hub increases. The wheel center is preferably fabricated from stamped metal into a hat or thimble shape, and has a skirt or brim ... | 05/22/2007 |
| 6997121 | Minimum tillage agricultural implement having furrow opening shank assemblies An agricultural implement for forming a furrow in a soil, is described and which includes a rotatable shank; a resilient, movement limiting member disposed in force transmitting relation relative to the rotatable shank; and a pair of wheels mounted for earth engagin... | 02/14/2006 |
| 6968907 | Smooth rolling cover crop roller Cover crops may be rolled and crimped using an apparatus which may be rolled across a field at a relatively high speed without excessive vibration. The apparatus includes a substantially cylindrical drum which has a plurality of rows of outwardly extending blades pr... | 11/29/2005 |
| 6947819 | Swivel joint for a work machine A joint for a work machine having a body and a base is provided. A first member is connected to one of the body and the base and a second member is connected to the other of the body and the base. The second member is engaged with the first member to allow the body ... | 09/20/2005 |
| 6926092 | Hydraulic tiller assembly A tiller assembly includes a tine assembly that is rotatably connected to a tiller body and the tine assembly includes at least one tine for use in tilling associated soil. A hydraulic system is operatively connected to the tine assembly and includes a hydraulic pum... | 08/09/2005 |
| 6494270 | Apparatus and method for mulching and cultivating agricultural fields An agricultural machine for effectively mulching fodder within the space between crop rows with a single pass includes a frame having an adjustable tongue assembly for towing by a tractor at a preselected pitch and a retractable wheel assembly for transpo... | 12/17/2002 |
| 6325156 | Gauge wheel and coulter arrangement for agricultural implement A gauge wheel/coulter arrangement for an agricultural row unit. A pair of closely spaced, narrow, ground-engaging wheels in side-by-side relation are mounted to rotate about intersecting axes. Specifically, the wheels are angled inwardly toward each other... | 12/04/2001 |
| 6230636 | Agricultural machine Disclosed is a cultivator mounted to roll about a horizontal axis transverse to the direction of travel of the machine in combination with a hopper. The cultivator and hopper are mounted on a frame which is adapted to be connected to a three-point hitch o... | 05/15/2001 |
| 6014825 | Bucket wheel excavator A bucket wheel excavator has a scraper blade mounted on the bogie and whose height is independent of the raising and lowering of the bucket wheel to maintain a level track for the crawler bogie. The scraper blade can be tilted about a horizontal axis by a... | 01/18/2000 |
| 5893224 | Cutting arrangement for a snow blower A snow blower is provided with cutting devices which are housed within, but project beyond, a housing provided for the blower's auger. As the cutting devices engage snow during the blower's advance, the cutting devices move in a direction which tends to u... | 04/13/1999 |
| 5794713 | Universal hub assembly A hub that has universal application for use with a rotatable body, such as a packer wheel for seed planting, includes a flange which abuts a side wall of the body, a non-circular or polygonal boss that projects laterally from an inner side of the flange,... | 08/18/1998 |
| 5649602 | Wavy coulter The present invention provides a wavy coulter having a plurality of waves, each wave defined by a crest and an adjacent valley. Each crest and valley extends back from the peripheral edge of the coulter in respective adjacent lines disposed at a predeterm... | 07/22/1997 |
| 5494375 | Wheel support member for compactor A mobile, ground compacting vehicle includes a front row of compacting wheels and a rear row of compacting wheels. The rear row includes two spaced-apart, driven wheel assemblies, each wheel assembly carrying a pair of rims, with a and tire on each rim. A... | 02/27/1996 |
| 4893682 | Rotating flexible implement for soil erosion control An agricultural implement having a mobile mounting frame for moving across an area to be treated, and a soil working assembly co-operating with the mounting frame. The soil working assembly includes a flexible chain of interconnected links, the chain bein... | 01/16/1990 |
| 4619331 | Protective surround for packer wheels A packer wheel for a farm implement is reinforced by a band of angle-section metal welded around the periphery of the wheel with the edges of respective webs of the band engaging outer surfaces of respective half shells of the wheel.... | 10/28/1986 |
| 4522268 | Packer wheel Peripheral strengthening of double dished packer wheels used in connection with seeding implements is accomplished by providing a rigid connection for a strong, rigid annulus between the dish-shaped sides of the wheels.... | 06/11/1985 |
| 4208151 | Yard roller A yard roller having a frame traversable over ground to be rolled by a drum rotatably mounted on the frame and arranged engaging ground over which the frame traverses. A power unit is mounted on the frame and connected to the drum for rotating the drum an... | 06/17/1980 |
| 4193710 | Truck mounted roller The present invention is a self-transportable truck mounted roller for paving or repairing paved roads. The invention comprises a lightweight roller and roller assembly mounted to the front end of a truck, and includes hydraulic cylinders or other means f... | 03/18/1980 |
| 4168750 | Agricultural roller Disclosed is an agricultural roller useful, for example, in closing and packing furrows after they have been sowed by a seed drill. The roller includes a generally rectangular frame equipped with several roller mounting stations for mounting the desired n... | 09/25/1979 |
| 4158391 | Soil aerating device Disclosed herein is a soil aerating device which is adapted for connection to a powered vehicle, which includes a first frame rotatably supporting a drum carrying a plurality of core-forming tines adapted to penetrate the ground or turf to be aerated and ... | 06/19/1979 |
| 4157877 | Apparatus for compacting subgrade and pavement materials An apparatus for compacting subgrade and pavement materials during a road building operation, and which is characterized by the ability to selectively perform a plurality of distinct road rolling functions to thereby facilitate a road building operation. ... | 06/12/1979 |
| 4147448 | Method of operating a compaction roller assembly, and a compaction roller assembly A compaction roller assembly and a method of operating it. The assembly comprises a draw frame and a non-circular lobed compaction roller connected via its axle to the draw frame. The assembly has restraint means mounted on the frame which is slidably eng... | 04/03/1979 |
| 4112857 | Spot planter The spot planter includes a frame movable forwardly over the ground behind a towing vehicle. A reciprocating dibble is pivotally mounted on the frame and reciprocates toward and away from the ground to cut a series of planting pockets in the ground, and a... | 09/12/1978 |
| 4109729 | Device and method for diverting rolls of sod delivered from conventional sod cutting apparatus The device is pulled behind conventional sod cutting apparatus and includes an angled roller that diverts the various sod rolls sequentially discharged from the apparatus, doing so to one side of the path traversed by the apparatus. The device also includ... | 08/29/1978 |
| 4034687 | Cultivators A cultivator has a beamed frame with a coupling member that can be attached to the lower points of a lift device on a tractor. The cultivator has an assembly of blades mounted on a horizontal shaft which is driven via a forward transmission connected to t... | 07/12/1977 |
| 3999814 | Bearing spool for a disc A bearing spool for a disc harrow including a frame means having at least a pair of spaced-apart bearing brackets extending therefrom. A bearing is mounted in each of the bearing brackets and has the bearing spool rotatably mounted therein. A section shaf... | 12/28/1976 |
| 3980355 | Bearing boxes for rotary shafts subjected to twisting moments An improvement in bearing boxes adapted to mount on rotary shafts objects subjected to twisting moments. Such objects are conventionally mounted by means of a pair of oppositely disposed conical roller bearings, and the improvement comprises a third conic... | 09/14/1976 |
