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Blaine E. Welman

AT AT&T: 1 patents #10,626 of 18,772Top 60%
📍 Wheaton, IL: #533 of 884 inventorsTop 65%
🗺 Illinois: #48,934 of 84,256 inventorsTop 60%
Overall (All Time): #3,795,595 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5305312 Apparatus for interfacing analog telephones and digital data terminals to an Martin James Fornek, Dennis R. Kinn, Steven P. Meade 1994-04-19