RB

Ronald Michael Bloom

AT AT&T: 2 patents #7,280 of 18,772Top 40%
SP Sbc Properties: 2 patents #77 of 280Top 30%
📍 Blue Island, IL: #5 of 41 inventorsTop 15%
🗺 Illinois: #21,447 of 84,256 inventorsTop 30%
Overall (All Time): #1,238,669 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7957516 System and method for selecting a destination number upon receiving a dialed number from a calling party Carol Shifrin Gruchala, Donald W. Buell, Rodney T Brand, Robert Anthony Michalski 2011-06-07
7382870 System and method for selecting a destination number upon receiving a dialed number from a calling party Carol Shifrin Gruchala, Donald W. Buell, Rodney T Brand, Robert Anthony Michalski 2008-06-03
7136473 System and method for selecting a destination number upon receiving a dialed number from a calling party Carol Shifrin Gruchala, Donald W. Buell, Rodney T Brand, Robert Anthony Michalski 2006-11-14
6813346 System and method for selecting a destination number upon receiving a dialed number from a calling party Carol Shifrin Gruchala, Donald W. Buell, Rodney T Brand, Robert Anthony Michalski 2004-11-02