Lawrence p ray dust pan
Web10 mei 2024 · Patents by Inventor Lawrence Ray. Lawrence Ray has filed for patents to protect the following inventions. This listing includes patent applications that are pending … Web5 feb. 2014 · J & T Cleaning Solutions, LLC February 5, 2014 · Lawrence P. Ray is an African American inventor. In August of 1897 he was responsible for inventing the stand …
Lawrence p ray dust pan
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Web10 mei 2024 · Lawrence Ray has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO). ANTIMICROBIAL CAPS FOR MEDICAL CONNECTORS Publication number: … WebThe dust-pan A approximates the shape of an ordinary pan, inasmuch as it comprises a bottom 10, sides 14, inclined near the mouth of the pan, and a hood 15, which extends over the upper...
WebDustpan definition, a short-handled shovellike utensil into which dust is swept for removal. See more. WebAfrican American inventor, Lloyd Ray, patented a new and useful improvement in dust pans. Lloyd Ray invented a device with a metal collection plate attached to a short …
WebLloyd P. Ray - Lloyd P. Ray created the dustpan in 1897. A metal plate with a short wooden handle that allowed sweepers to collect trash without getting their hands dirty, Ray's … WebThe dust-pan A approximates the shape of an ordinary pan, inasmuch as it comprises a bottom 10, sides 14, inclined near the mouth of the pan, and a hood 15, which extends …
WebDustpan and brush. A dustpan, the small version of which is also known as a "hearth brush and shovel” (from its use of cleaning the fireplace hearth), is a cleaning utensil. The …
WebDustpan and brush. A dustpan, the small version of which is also known as a "hearth brush and shovel” (from its use of cleaning the fireplace hearth), is a cleaning utensil. The dustpan is commonly used in combination with a broom or long brush. The small dustpan may appear to be a type of flat scoop. Though often hand-held for home use ... say yes productsWebOn August 3, 1897 Black inventor Lawrence P. Ray patents the dust pan. Jump to Sections of this page Accessibility Help Press alt+ /to open this menu Facebook Email or … say yes punch english lyricsWeb13 feb. 2013 · Best Answer. Copy. so we can be able to pick up trash. Wiki User. ∙ 2013-02-13 17:32:50. This answer is: Study guides. scallops stir fryWebFrederick Jones (1892 - 1961) was one of the most prolific Black inventors ever, holding more than 60 patents in a variety of fields. Frederick Jones patented more than sixty inventions, however, he is best known for inventing an automatic refrigeration system for long-haul trucks in 1935 (a roof-mounted cooling device). scallops stove topWeb6 jul. 2024 · What did Lawrence P Ray invent? Ray is an African-American Inventor. He was born in 1860. He is responsible for inventing the dust pan with a handle. He … say yes please in frenchWebCreated the Dust Pan. Before Lloyd Ray patented his invention, anyone cleaning a room or a hall simply swept dirt, dust or trash out of a door onto the ground outside or used a piece of paper in order to collect it. Ray created a device with a metal collection plate attached to a short wooden handle in which trash could be swept without getting ... say yes point of viewWeb19 feb. 2016 · Lawrence Ray was born in 1860 and was an African American inventor. He was responsible for making the dust pan that is attached to a handle. He received the … scallops stingray meat