Bizarre Patents
Behavior Modification Wristwatch
A wristwatch including a watch band and a watch body having an octagon shaped perimeter and being red in color and having the word STOP thereon to resemble a stop sign.
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| Number | Title | Issue Date |
| 5373904 | Cultivator blade A blade construction for a cultivator blade or a cultivator sweep, wherein the blade is adapted to sever plants from the ground by digging up the roots, to permit collection of the plants and subsequent separation of the fruit contained thereon. The blade... | 12/20/1994 |
| 5005497 | Deep banding knife with rod attachment A deep banding knife of the type comprising a bar of metal twisted so that an edge of the bar faces forwardly to define a cutting leading edge and including a material supply duct running down behind the bar for depositing material such as fertilizer into... | 04/09/1991 |
| 4854391 | Hand propelled soil cultivation tool A hand propelled soil cultivation tool for accepting several different cultivation implements is described which includes a forward gauge wheel and a quick adjustment means for handle length. The different tool attachments described include a hoe implemen... | 08/08/1989 |
| 4482020 | Agricultural share formed in two mirror image parts An agricultural share formed in two parts wherein the parts are mirror images of one another and each part comprises a major face having a point, the face being defined by a first, inner edge extending rearwardly from the point and a second, outer edge ex... | 11/13/1984 |
| 4457381 | Stubble mulch sweep A stubble mulch sweep including a pair of divergent wings each detachably connected at one end to a rigid overlay of V-shaped cross section. The overlay tapers to a piercing point of hardened, abrasion resistent metal at its forward end. Each wing is char... | 07/03/1984 |
