Edmonds-Metzel Manufacturing Company

Edmonds-Metzel Manufacturing Company (Chicago, IL)​ - The earliest indications of a company come from 1896 as Edmonds, Metzel & Cole Mfg. Co.  By 1900, Edward Metzel is President of the company.

Jay D. Edmonds Patent #816,570 - Tool for straightening bolts and retracing the threads thereon - Assigned to Edmonds-Metzel

John Merckens Patent #825,401 - Wrench - Assigned to Edmonds-Metzel

John Merckens Patent #828,859 - Combined wrench and thread retracing tool - Assigned to Edmonds-Metzel