John D. Nelligan

SM Smartsignal: 1 patents #2 of 6Top 35%

📍 Mount Prospect, IL: #9 of 40 inventorsTop 25%

🗺 Illinois: #1,298 of 5,218 inventorsTop 25%

Overall (2005): #169,723 of 245,428Top 70%

Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6952662	Signal differentiation system using improved non-linear operator	Stephan W. Wegerich, Alan D. Wilks	2005-10-04