Did You Know...
...that several people are credited with the invention of the flush toilet? Most people have heard of Thomas Crapper (1837-1910), the sanitary engineer who invented the valve-and-siphon arrangement that made the modern toilet possible. Another claimant to "the throne" was British inventor Alexander Cumming who patented a toilet in 1775. Then there's a nameless Minoan (a native of ancient Crete) who lived 4,000 years ago who supposedly was ahead of his time and created the first flush toilet!
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| Application No. | Application Title | Issue Date |
| 20100075550 | MANUALLY OPERATED WATERCRAFT A personal watercraft (10) comprises a floatation platform (12) and a separate module (14) including a water propulsor driving crank mechanism (22) and a keel (38) mounting the water propulsor. The separate module (14), when mou... | 03/25/2010 |
| 20090042461 | WATERCRAFT WITH SELECTIVELY RETRACTABLE AND STOWABLE PROPULSION DEVICE A watercraft includes a hull having a hull bottom with an opening and a trunk surrounding the opening. The watercraft also includes a propulsion device pivotally mounted to a portion of the hull other than the trunk. The propulsion device can include a transmission and ... | 02/12/2009 |
| 20080305696 | AQUATIC EXERCISE ROWING MACHINE A floating exercise rowing machine with two elongated floating assemblies that are kept at a parallel and spaced apart relationship with respect to each other by two transversal frame assemblies and a longitudinally extending frame assembly. The frame assemblies support... | 12/11/2008 |
