WH

Walter Hollenberg

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #3,755,984 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5570126 System for composing multimedia signals for interactive television services Donald E. Blahut, Edward Stanley Szurkowski 1996-10-29