CP

Charles G. Petersen

AT AT&T: 1 patents #10,626 of 18,772Top 60%
📍 Barrington, IL: #464 of 767 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,575,599 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6202839 Tri-fold business card and CD portfolio Sandra L. Waldowski 2001-03-20