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Find out which African American inventor is behind the indispensable dust pan.
On August 3, 1897, Lloyd P. Ray of Seattle, Washington received a patent (U.S. patent no. 587, 607) for his long-handled dust pan. The design would enable the sweeper to perform the debris collection function in an upright standing position.
The handle was both removable and adjustable, and the pan portion could be pivoted to allow for convenient hanging storage.
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