179:, Ohio from a brain tumor, leaving an estate worth $ 41 million. Soon after his death, the family sold the Dayton Reliable Tool Company to business managers, but the business remained in Dayton. In 1992, the Fraze family fired the business managers over an unauthorised attempt to sell the company, and took over the running of the company. The
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He started his career in Ohio as a machine tool operator in the 1940s. Using a loan from his wife, Martha, he established the Dayton
Reliable Tool & Manufacturing Company, his own machine tool business in 1949. The company produced tools such as improved gun barrels for war planes, including the
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His first design included a lever that pierced a hole in the top of the can, but this caused a safety hazard as it produced sharp edges that could cut the user's finger. Later that year, he established a mechanism known as the
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to open cans of beer. Fraze decided to create an improved beverage opening method that would eliminate the need for a separate device, leading to his creation of the pull-tab opener.
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92:(September 16, 1913 – October 26, 1989) was an American engineer who invented the pull-tab opener used in
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He received U.S. patent No. 3,349,949 for the invention in 1963, and subsequently sold it to
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In 1959, while at a picnic with friends and family, Fraze discovered he had left his "
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DRT and
Minster... Partners in Precision and Innovation
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230:"Ermal Cleon Fraze; Invented Pull-Tab Opener for Cans"
361:Bohman, Jim; Cox News Service (December 21, 1992).
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203:Narvaez, Alfonso A. (October 28, 1989).
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388:"Dayton Walk of Fame: Ermal C. Fraze"
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286:"Ermal Fraze - Ohio History Central"
261:"Ermal Fraze | Lemelson-MIT Program"
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86:Ernie
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