David Lennox (April 15, 1855 - February 15, 1947) was an American inventor and businessman. A furnace manufacturing company he founded in 1895 in Marshalltown, Iowa evolved into what is now known as Lennox International, a global company specializing in air conditioning, heating, and commercial cooling. Lennox helped develop what has been described as the first glued steel furnace in 1895. His contribution to the furnace design has been described as a significant step forward in the durability and efficiency of the cast iron furnace commonly used towards the end of the 19th century.
Video Dave Lennox
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Born in Detroit, Michigan on April 15, 1855, Lennox was the son of a railroad mechanic. His family moved to Aurora, Illinois shortly before the American Civil War, where Lennox's father was enrolled in the Union Army. Her father was assassinated in 1863 at the battle of Champion Hill, east of Vicksburg, Mississippi. The surviving Lennox family moved to Chicago in 1865, where Lennoxs' mother runs a grocery store when she works in various machine shops.
David Lennox moved to Marshalltown, Iowa in July 1881, where he was originally employed by the Iowa Steel Wire Company to make thorns for their barbed wire. He made a special machine to cut the steel rod and soon after it started his own blacksmith shop and machine. Lennox designed a staple cutter machine for Ed Sears, a local entrepreneur, a good exercise that was used to penetrate deeper into the ground, also developed a new shovel design in which Marshalltown Company was founded, heavy-duty scissors, and other equipment.
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Business furnace
In 1895, Ernest Bryant and Ezra Smith, two entrepreneurs from Oskaloosa, Iowa, shared with Lennox their plans for stoves using steel glued to the surface of heating. The furnace used to heat the house at the time was entirely made of cast iron, which has a tendency to curve and crack after prolonged use and can cause coal smoke and gas to seep into the house. Bryant, Smith, and Lennox signed an agreement in which Lennox made iron castings used for grates, fronts, and other parts of their steel furnaces. When Bryant and Smith could not pay Lennox for iron castings after losing their financial support, Lennox took over their patents and reworked their original designs. Marketed a furnace with its own Torrid Zone brand name, the Lennox furnace business grew and became a success.
Lennox sold his farm business in 1904 to a group of local Marshalltown businessmen, led by David Windsor Norris, a local businessman and civilian leader and owner of the local newspaper, Marshalltown Times Republican. According to company records, the selling price is $ 57,789.14. Norris began operating the company under the name Lennox Furnace Company. The company grew up throughout the United States throughout the first half of the 20th century, expanded to the air conditioning industry in the early 1950s, and renamed Lennox Industries. Extending further into international commercial and market refrigeration, Lennox Industries became Lennox International Inc. in 1984. After 95 years of private ownership by the Norris family, the company now known as Lennox International made its initial public offering in 1999 and is currently traded on the New York Stock Exchange with the symbol "LII."
Later company
After the sale of the stove business, Dave Lennox continues to run the Lennox Machine Company in Marshalltown, employing more than 100 people locally in the manufacture of portable gasoline engines, tool-making equipment, wagon scales, and pressure pipe taps. Lennox sold Lennox Machine Shop in 1912 to Ryerson Brothers of Chicago for $ 110,000, but continued to work at a small machine shop behind his home in Marshalltown during his next retirement.
Lennox died at his home in Marshalltown on February 15, 1947, at the age of 91. Since 1972, two actors have described Dave Lennox in advertising campaigns for Lennox branded air coolers, stoves, and indoor air quality products. From 1972 until his death in 1986, Lennox was played by Hollywood actor Bill Tracy, whose picture still appears in many dealer trucks and Lennox commercials. Tracy was originally hired because she had hands that looked shabby like real working men. Lennox was later described by Bob Tibbets, an actor and radio personality based in St. Louis. Louis until his retirement in December 2016.
References
- Text interview with family member Dave Lennox ca. 1962, archive of the International Lennox Company
- Leisure: Lennox: First Hundred Years 1895-1995 , a hundred-year publication printed by Lennox International Inc.
- Various newspaper feature articles, Marshalltown, Iowa Times-Republican , 1960-1995
Source of the article : Wikipedia
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