Eric R. Metzger

📍 Iron River, MI: #8 of 28 inventorsTop 30%

🗺 Michigan: #1,960 of 6,781 inventorsTop 30%

Overall (2011): #307,489 of 364,097Top 85%

Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
8051532	Dust cup latch mechanism for cyclone separator vacuum	Aaron P. Griffith	2011-11-08