Company Filing History:
4 out of 10 
1 out of 319 
1 out of 2 Years Active: 1980-1997
Title: Byron W Koch: Innovator in Metal Casting Technologies
Introduction
Byron W Koch is a notable inventor based in Toledo, OH, who has made significant contributions to the field of metal casting. With a total of 6 patents to his name, Koch has developed innovative methods and apparatuses that enhance the efficiency and effectiveness of casting processes.
Latest Patents
Koch's latest patents include a casting method and apparatus designed for use in metal casting. This method involves a mandrel with a cylindrical exterior surface that is positioned within an article's bore. The mandrel features an annular groove containing a canted coil spring, which exerts an outward force to retain the article during the casting of molten metal. Another significant patent involves dies for horizontal-vertical die casting machines. This invention includes a stationary die with an oscillatable molten metal injector, allowing for efficient filling and injection of molten metal into the die cavity.
Career Highlights
Throughout his career, Byron W Koch has worked with several companies, including Farley, Inc. and NL Industries. His experience in these organizations has contributed to his expertise in metal casting technologies and innovation.
Collaborations
Koch has collaborated with notable coworkers such as Robert I Badenhope and John J McGarigal, further enriching his professional journey and contributions to the field.
Conclusion
Byron W Koch's innovative work in metal casting has led to the development of several patents that improve casting methods and apparatuses. His contributions continue to influence the industry and showcase the importance of innovation in manufacturing processes.