Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
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| Number | Title | Issue Date |
| 5662173 | Rolling cultivator An elongate cultivating tool adapted to be supported at each end so as to be able in use to rotate about a longitudinal axis. The cultivating tool comprises an elongate cylindrical support which may be a helical coil spring, a plurality of cultivating ele... | 09/02/1997 |
| 4753297 | Rotary disk tool assembly and material dispensing and crop cutting implements An agricultural tool assembly includes a rotary disk mounted on a lower end of a rotary spindle. A mount for the spindle includes a shank adapted to be received in the vertical slot of a clamp and a sleeve for rotatably supporting the spindle. The sleeve ... | 06/28/1988 |
| 4562780 | Trash farming means and method A trash farming implement is provided with a plurality of tillage assemblies on an implement, each tillage assembly having a tillage disc arranged to rotate about an axis which is inclined slightly from the vertical both in end elevation and in side eleva... | 01/07/1986 |
| 4489787 | Angled rolling knives and method of weeding For cutting the roots of weeds in agricultural fields, rolling knives in the form of flat, circular plates with sharp, peripheral edges are journaled to struts connected to a tool bar drafted in a direction of draft. The knives rotate about knife axes tha... | 12/25/1984 |
| 4384444 | Bean cutting device A bean cutting device to cut beans when harvesting a bean crop. The device is mountable on the front of a tractor and includes a frame carrying a plurality of generally upright but forwardly inclined columns. Each column carries a cutting assembly includi... | 05/24/1983 |
| 4291637 | Freely rotatable soil cultivating implements with liquid dispensing A cultivating implement has rows of tined soil working members that are freely rotatable about upwardly extending shafts. Each soil working member has tines positioned around the shaft which defines its axis of rotation. At the lower end of the shaft, a c... | 09/29/1981 |
| 4088196 | Soil cultivating implements A cultivator implement has a row of freely rotatable soil working members connected to a transverse frame beam by brackets. The members each have a stub shaft secured to an inclined web of a corresponding bracket so that the axis of rotation of each membe... | 05/09/1978 |
| 4086965 | Soil cultivating implements A cultivator implement has two rows of freely rotatable, tined soil-working members connected to leading and rear transverse frame beams by respective brackets or plates. Each rotatable member is mounted for rotation on a corresponding stub shaft that def... | 05/02/1978 |
| 4058171 | Mounting of soil working tines A tine mounting for a rotary harrow has an elongated support and a holder at each outer support end. Each holder has a configured vertical bore that tightly receives the fastening portion of a tine and a central bore that receives a rotary shaft. The moun... | 11/15/1977 |
| 4053020 | Soil working tines A tine on a rotary harrow has an upper fastening portion and a lower soil working portion which portions meet at a junction. The fastening portion is tapered to be tightly held in a holder without turning and has an upper threaded end that receives a nut ... | 10/11/1977 |
| 4044839 | Soil cultivating machines A soil cultivating machine has side-by-side working members mounted on upwardly extending shafts that extend slightly forward with respect to the direction of travel. Each working member includes radial arms and at the outer end of each arm a tool, such a... | 08/30/1977 |
| 4042042 | Soil cultivating machines A soil cultivating machine has a frame beam with a forward supporting member and a rear supporting member. The frame beam and the supporting members are all elongated and extend transverse to the direction of travel. The opposite lateral ends of one suppo... | 08/16/1977 |
| 4034814 | Rotary harrows A cultivator or harrow has a row of soil working members and each of these members is a rotatable support on a shaft that is driven to rotate about an upwardly extending axis. Each support is comprised by two similar diametrically opposed portions and eac... | 07/12/1977 |
| 4029156 | Soil working tines A tine for use on rotary soil working members that are rotated about upwardly extending axes has a upper fastening portion joined to a lower soil working portion. Each of the portions has a longitudinal axis and one axis is preferably inclined to the othe... | 06/14/1977 |
| 4018289 | Soil cultivating tines A rotary harrow or cultivator tine has an upper fastening portion that is tightly received in a holder. The fastening portion is integral with a lower soil working portion that terminates in a tip and the two portions are angled with respect to one anothe... | 04/19/1977 |
| 4002209 | Soil working tines and their mounting A tine mounting and tine both comprise a rotatable soil working member for a harrow designed to resist damage from stones and other debris on or in the soil. The mounting has an upper shaft that defines an axis of rotation and a holder with a bore that ex... | 01/11/1977 |
