...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 |
| 7427194 | Heatable ice cream scooping implement An ice cream scooping implement includes an elongated handle that has an axial bore extending from a handle distal end and terminates approximately midway therealong. The handle has an end cap removably mated to a proximal end thereof. A scooping section is telescop... | 09/23/2008 |
| 7261537 | Forced hot air ice cream scoop A forced hot air ice cream scoop and heater for facilitating the removal of ice cream from its container having a handle portion having a first end and a distal end, an inlet and an outlet at the first end of the handle portion, a body having a ladle disposed on the... | 08/28/2007 |
| 7205509 | Heated food serving apparatus and method therefor An apparatus for both heating and serving food has both an interchangeable heat conducting food serving assembly and a heat exchange assembly coupled to at least a portion of the interchangeable heat conducting food serving assembly. A head portion of the interchang... | 04/17/2007 |
| 6925675 | Thermal ice scraper A thermal ice scraper includes a body portion, a blade portion, and a heatable material in the body portion that can heat the edges of the blade portion. The body and blade portions may be permanently or removably attached, and a conductive element may be included t... | 08/09/2005 |
| 6846171 | Heat transfer ice cream scoop An ice cream scoop that optimizes the total heat capacity of the scoop by increasing the mass of the ice cream scoop and/or increasing the amount of liquid the ice cream scoop can hold there by creating a highly efficient ice cream scoop. A second embodiment of the ... | 01/25/2005 |
| 5837296 | Water Heated ice cream scoop An ice cream scoop heated by warm tap water for extracting and serving portions of a frozen product such as ice cream. This ice cream scoop would be completely hollow made of plastic, metal or other heat conducting material with a bowl shaped scoop at one... | 11/17/1998 |
| 5131832 | Heated ice cream scoop apparatus An ice cream scoop including a ladle formed with an interior wall and exterior wall defining a heating chamber therebetween. The heating chamber including a vent directed through the exterior wall diametrically opposed to an elongate handle, wherein the h... | 07/21/1992 |