CC

Charles David Caldwell

AT AT&T: 1 patents #483 of 1,668Top 30%
📍 Keyport, NJ: #1 of 5 inventorsTop 20%
🗺 New Jersey: #1,736 of 5,778 inventorsTop 35%
Overall (2002): #244,153 of 266,432Top 95%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6418202 Spontaneous messaging service for prepaid calling card users Barry S. Seip 2002-07-09