LECO Corporation, founded in 1936 by Carl Schultz and George Krasl, operates its analytical instrumentation research and development, and manufacturing from its headquarters located in St. Joseph, Michigan. LECO develops and manufactures elemental measurement and molecular

Time-of-flight mass spectrometry Time-of-flight mass spectrometry (TOFMS) is a method of mass spectrometry in which an ion's mass-to-charge ratio is determined by a time of flight measurement. Ions are accelerated by an electric field of known strength. This acceleration resu ...

instrumentation, following

ISO 9000 The ISO 9000 family is a set of five quality management systems (QMS) standards that help organizations ensure they meet customer and other stakeholder needs within statutory and regulatory requirements related to a product or service. ISO 90 ...

standards. The LECO trademark is an

acronym An acronym is a word or name formed from the initial components of a longer name or phrase. Acronyms are usually formed from the initial letters of words, as in ''NATO'' (''North Atlantic Treaty Organization''), but sometimes use syllables, as ...

of the original name, Laboratory Equipment Corporation. One of LECO's early products was a combustion analyzer invented by Krasl in 1957 that used crucibles invented by his employee Eugene Bennet.^, LECO carries out research in many fields of analytical chemistry including protein measurement in foods, sulfur in coal emissions, glow discharge emission in metals, multi-dimensional gas chromatograph mass spectrometry, environmental monitoring,

air quality Air pollution is the contamination of air due to the presence of substances in the atmosphere that are harmful to the health of humans and other living beings, or cause damage to the climate or to materials. There are many different types ...

Metabolomics Metabolomics is the scientific study of chemical processes involving metabolites, the small molecule substrates, intermediates, and products of cell metabolism. Specifically, metabolomics is the "systematic study of the unique chemical fingerprin ...

, and diverse medical and pharmaceutical applications. LECO has been a manufacturer and distributor of metallographic equipment since the 1970s, and makes

ceramic A ceramic is any of the various hard, brittle, heat-resistant and corrosion-resistant materials made by shaping and then firing an inorganic, nonmetallic material, such as clay, at a high temperature. Common examples are earthenware, porcelain, ...

products for the

foundry A foundry is a factory that produces metal castings. Metals are cast into shapes by melting them into a liquid, pouring the metal into a mold, and removing the mold material after the metal has solidified as it cools. The most common metals pr ...

industry. LECO Corporation has sales subsidiaries worldwide. As of June 8, 1977, Robert J. Warren (1933-2022), husband of Elizabeth D. Schultz and son-in-law of Carl Schultz, and family have become the sole owners of the company, acquiring outstanding stocks which had become the property of the George J. Krasl Trust following George Krasl's death on August 5, 1976. Bob Warren was hired by LECO in 1968 and became its president in 1975. LECO became a worldwide supplier of instruments and metallographic equipment under Warren's management, and one of southwestern Michigan's larger employers. He was succeeded as CEO by his sons upon his retirement in 2016.Robert J. Warren Obituary
" ''The Herald-Palladium'', St. Joseph, MI, 26 Apr 2022.

References

Technology companies of the United States Companies based in Michigan {{US-manufacturing-company-stub

See also

References