Michael D. Kirn

PC Potter Electric Signal Company: 1 patents #2 of 6Top 35%

📍 Chesterfield, MO: #90 of 346 inventorsTop 30%

🗺 Missouri: #282 of 1,289 inventorsTop 25%

Overall (2005): #136,939 of 245,428Top 60%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6926023	Automatic air release system with shutoff valve	Michael F. Cabral	2005-08-09