How Did Lloyd P Ray Invent the Dustpan
Why did Lloyd Ray invent the dust pan?
The most important aspect of Ray's design was that it solved both problems. The long handle made it a lot cleaner and simpler to clean, and the steel collection box meant that trash could be scooped up without the need to throw away garbage every few minutes. Ray's dustpan received a patent on August 3, 1897.
What did Lloyd P Ray do?
Lloyd Ray was an author and inventor who received an patent in 1897 for his improved version of the dust pan. Lloyd invented a device with a metal collection plate attached to a short wooden handle allowing trash to be swept into it . His invention was the foundation for modern day dust pans.
Who invented the dust pan?
The first dustpan was invented by T.E. McNeill an American inventor in 1858 for which he was granted a United States patent. Lloyd P. Ray, an African American made improvements to the dustpan by the addition of a short wooden handle and a collection plate made of metal and this invention was patented in 1897.
When was Lawrence P Ray born?
Lawrence P. Ray is an African-American Inventor. He was born in 1860. He is responsible for inventing the dust pan with a handle.
What is dustpan made of?
Dustpan is made of flat, malleable polypropylene.
Who invented the mailbox?
Philip B. Downing
The street letter drop mailbox with a hinged door that closed to protect the mail was invented by Philip B. Downing. Downing, an African-American inventor, patented his new device on October 27,1891 (US Patent # 462,096).
Did a black man invent the Horseshoe?
Oscar Brown was an African American inventor and a part of Western New York's history. In 1892, Brown was issued the United States Patent No. 481, 271 for the improved "horseshoe." The goal of this improved horseshoe was to provide a secure and reliable lock for fastening the lower shoe to the upper shoe.
What does dust pan mean?
A dustpan is a small flat container made of metal or plastic. You hold it flat on the floor and put dirt and dust into it using a brush.
Who created the broom?
In 1797, the quality of brooms changed when Levi Dickenson, a farmer in Hadley, Massachusetts, made a broom for his wife, using the tassels of sorghum, a grain he was growing for the seeds. His wife spread good words around town, creating demand for Dickenson's sorghum brooms.
Where was Lloyd p.ray born and died?
WHERE LLOYD P. RAY WAS BORN •Loyd P. Ray was born in August 3,1860 in Springfield Missouri. Lots of battles were going on during 1860. He died in April 21,1940. •The civil war going on during 1861 and ended May 1865. •Very little about his background life because he was a slave. The Bull Run happened in 1864. Many people were killed are injured.
When did Lloyd p.ray invent the dustpan?
Loyd P. Ray invented the dustpan LLOYD P. RAY INVENTED THE DUSTPAN By Stefan WHERE LLOYD P. RAY WAS BORN •Loyd P. Ray was born in August 3,1860 in Springfield Missouri. Lots of battles were going on during 1860. He died in April 21,1940. •The civil war going on during 1861 and ended May 1865.
What was Lloyd ray's invention made out of?
The handle addition was made out of wood, while the collection plate on the dustpan was metal. Ray's patent for his dustpan was only the 165th patent to be issued in the United States. Ray's idea became a template for many other designs.
How Did Lloyd P Ray Invent the Dustpan
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