Did You Know...
...that the first rickshaw was invented in 1869 by an American Baptist minister, the Rev. E. Jonathan Scobie, to transport his invalid wife around the streets of Yokohama?
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| Number | Title | Issue Date |
| 5752283 | Low cost portable playyard In a playyard of the type having a frame with an upper rail assembly positionable in a horizontal orientation, the frame also including a lower rail assembly positionable in a horizontal orientation beneath the upper rail assembly, the frame also includin... | 05/19/1998 |
| 5644806 | Playyard system with a handle and wheels A playyard system with a handle and wheels comprising a floor separable from a playyard and formed of a plurality of similarly shaped rigid rectangular segments. The floor is adapted to be placed around a collapsed playyard to form a generally rectilinear... | 07/08/1997 |
