...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 |
| 6553572 | Removable insert for athletic leg guards A protective leg guard having a removable insert for orienting the leg guard on a leg. The protective leg guard includes a protective knee portion having an inner surface generally contoured to substantially overlay the knee. A removable insert is adapted... | 04/29/2003 |