Bizarre Patents
Mouthguard made at least partially from an edible candy
A mouthguard includes a U-shaped upper bite plate which removably fits over upper teeth of a person, with the entire upper bite plate being made from a soft, deformable and edible gummi candy.
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| Number | Title | Issue Date |
| 7100703 | Golf green roller apparatus A golf green roller apparatus that can be hitched to a golf cart or any vehicle utilizing a clevis pin-type coupler. The roller is mounted on an articulated frame. A pair of wheels having tires thereon is also mounted on the frame. An easy-to-operate electric actuat... | 09/05/2006 |
| 6698525 | Low-till harrow implement A low till agricultural implement has a frame with a hitch for attachment to a tractor. A straight coulter composed of an array of parallel circular blades is mounted to the front of the frame, and is followed by a spiral reel assembly and a spike tooth h... | 03/02/2004 |
| 6675906 | Ground surface treatment apparatus A ground surface treatment apparatus including a frame adapted to be operatively received by a ground ripping attachment of a self propelled vehicle, and a ground engaging implement carried by the frame for treating the ground surface is provided. The app... | 01/13/2004 |
| 5613566 | Row crop stalk and root remover A multiple rig row crop cultivator with first and second concave disks supported for operation at two different depths from adjacent rigs to provide two-step sizing of residue. The first disk, located ahead of the second disk, operates at a first depth in... | 03/25/1997 |
| 5361848 | Agricultural cultivator Improvements are disclosed for independent adjustment of the gauge wheel, disc hillers, stabilizer disc and, if desired, the rear, central sweep for an agricultural cultivator unit. The adjusting mechanism includes a screw jack which is easily accessible ... | 11/08/1994 |
| 4131162 | Earth working apparatus An earth working apparatus comprising a main frame having a hitch for detachably connecting the apparatus to a prime mover, a first ground working implement mounted on the main frame, a pair of support arms operatively connected at forwardly disposed ends... | 12/26/1978 |
| 4117893 | Agricultural tool bar An agricultural tool bar includes a main frame adapted to be drawn by a traction vehicle. First and second tool support beams are pivotally mounted to the main frame. The tool support beams are adapted for movement between a use position and a road travel... | 10/03/1978 |
