Emerson J. Purkapile

WG Wmh Tool Group: 1 patents #3 of 6Top 50%

📍 Chicago, IL: #173 of 643 inventorsTop 30%

🗺 Illinois: #1,480 of 5,663 inventorsTop 30%

Overall (2004): #228,103 of 270,089Top 85%

Patents 2004

Issued Patents 2004

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
6701814	Multiblade screwdriver	—	2004-03-09