WS

William Joseph Sigmund

AT AT&T: 1 patents #625 of 1,788Top 35%
📍 Cumming, GA: #31 of 99 inventorsTop 35%
🗺 Georgia: #888 of 3,122 inventorsTop 30%
Overall (2011): #129,972 of 364,097Top 40%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8032122 Systems and methods for providing enhanced voicemail services Michael Robert Zubas, Brian Keith Rainer 2011-10-04