Gr Sprenger Engineering About The Inventor

Glenn R. Sprenger, our president, started working on the Sprenger Continuous Sampler shortly after graduating from Michigan State University with a BS in Chemical Engineering in 1977. He has since accumulated over 20 years of engineering and operations management experience in agricultural fertilizers and pesticides, environmental clean-up and pharmaceuticals.

In 1992, Glenn decided to apply for a patent for the invention of a unique sampling device and a patent was awarded in 1995. The GR Sprenger Engineering, Inc. company was founded and registered as an S-Corporation in the State of Colorado.

"We have been successful in virtually every application of the Sprenger Continuous Sampler, from cement clinker to rosemary leaves. We even have a new mining slurry continuous sampler running at a molybdenum mill in Colorado. Response to the Continuous Sampler has been fantastic, and the wide range of applications make the sampler a truly unique invention, says Glenn."


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