CR

Carol Ann Rice

AM Ameritech: 1 patents #38 of 120Top 35%
🗺 Illinois: #1,486 of 5,836 inventorsTop 30%
Overall (2002): #244,999 of 266,432Top 95%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6442246 Multiple service announcement method Ronald Dale Crumpler, John David Downey 2002-08-27