JP

Joseph C. Petrilla

AT AT&T: 1 patents #10,626 of 18,772Top 60%
Overall (All Time): #3,693,164 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5793751 Apparatus and method for Albert D. Baker, Charles Lewis Davidson, Ellen Eng, Lee A. Vallone 1998-08-11