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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| Number | Title | Issue Date |
| 6966048 | Method and system for computer based testing using a non-deterministic exam extensible language (XXL) protocol A system for computer-based testing for producing and delivering a test to an examinee includes a test driver, a storage device that stores the test definition language as a plurality of segments, and a validation expansion module that validates the plurality of seg... | 11/15/2005 |
