![Inventor Joy Mangano supports Jennifer Lawrence at the Oscars | Glamorous outfits, Dresses, Mother daughter poses Inventor Joy Mangano supports Jennifer Lawrence at the Oscars | Glamorous outfits, Dresses, Mother daughter poses](https://i.pinimg.com/originals/66/13/0b/66130be5b074d64d0eebb28c896b0edb.jpg)
Inventor Joy Mangano supports Jennifer Lawrence at the Oscars | Glamorous outfits, Dresses, Mother daughter poses
Regina Stone Matthews - Joy Mangano was born February 1, 1956. She is an American inventor and entrepreneur known for inventions such as the self- wringing Miracle Mop. She is the president of
![ABM Industries on X: "Meet Thomas W. Stewart, inventor of the wringing mop. Thomas' patented a new type of mop that included a clamp that would wring out water using a lever. ABM Industries on X: "Meet Thomas W. Stewart, inventor of the wringing mop. Thomas' patented a new type of mop that included a clamp that would wring out water using a lever.](https://pbs.twimg.com/media/FMnF2CRXwAQzSm3.jpg:large)