JO

John S. O'Callaghan

BS Bell & Howell Postal Systems: 1 patents #1 of 6Top 20%
📍 Wilmette, IL: #13 of 41 inventorsTop 35%
🗺 Illinois: #1,559 of 5,780 inventorsTop 30%
Overall (2003): #191,216 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6575358 Automatic verification equipment Daniel Gibbons, Tony Chan, Ann Dawkins, Niren Shah, Jack Bonn 2003-06-10