MC

Matthew J. Crofoot

OP Opinionlab: 1 patents #1 of 6Top 20%
📍 Chicago, IL: #162 of 596 inventorsTop 30%
🗺 Illinois: #1,298 of 5,218 inventorsTop 25%
Overall (2005): #148,086 of 245,428Top 65%
1
Patents 2005

Issued Patents 2005

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6928392 Collecting a user response to an explicit question specifically concerning a particular web page of a website Rand B. Nickerson, Mark A. Treschl, Kathryn L. Kidd, A. Gregory Samata, David E. MASON 2005-08-09