JR

Jeffrey A. Rovik

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): #3,768,342 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5406623 Method and apparatus for ringing telephone stations — 1995-04-11