Bizarre Patents
Apparatus for Simulating a High Five
A self-righting hand-arm configuration which is adapted to pivot when struck by a user, thereby simulating a "high five."
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| Number | Title | Issue Date |
| 6820699 | System and method for controlling the positions of an implement and markers on a work vehicle An apparatus and method for controlling positions of an implement and a marker associated with a work vehicle. The apparatus includes a hydraulic circuit coupled to a first cylinder that governs the position of the marker, a first valve coupled to a second cylinder ... | 11/23/2004 |
| 5887663 | Marker-actuated implement control circuit for an agricultural machine Disclosed is a method for controlling the above-ground "raise height" of a seed-planting row unit on an agricultural planter having a row marker, a marker switch and a positioning assembly such as a solenoid valve and hydraulic cylinder for raising and lo... | 03/30/1999 |
| 5076368 | Reversible plow A reversible plow comprising a three point hitch, a pivotally mounted tool bar provided with a plurality of adjustable plow gangs, and gauge wheels wherein said tool bar can be shifted from left of center to right of center, and back, by a hydraulic pisto... | 12/31/1991 |
| 5000267 | Reversible plow A reversible plow comprising a three point hitch, a pivotally mounted tool bar provided with a plurality of adjustable plow gangs, and gauge wheels wherein said tool bar can be shifted from left of center to right of center, and back, by a hydraulic pisto... | 03/19/1991 |
| 4381036 | Planter height and marker control system The planter height and control system is adapted for use with an agricultural planter assembly which is adapted to be mechanically and hydraulically coupled to a tractor and which includes a frame, a plurality of equally spaced planter units mounted to th... | 04/26/1983 |
| 4365672 | Automatic alternating marker system The automatic alternating marker system is adapted for use with an agricultural planter assembly which has a plurality of planter units, which is adapted to be mechanically and hydraulically coupled to a tractor, and which has hydraulically actuated, firs... | 12/28/1982 |
