Mark M. Mangerson

GG Gateway Consultants Group: 1 patents #18 of 68Top 30%

📍 Le Mars, IA: #1 of 1 inventorsTop 100%

🗺 Iowa: #283 of 1,090 inventorsTop 30%

Overall (2004): #161,403 of 270,089Top 60%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6732440	Orientation sensor	—	2004-05-11