JT

James A. Trchka

RS R. R. Donnelley & Sons: 3 patents #39 of 291Top 15%
📍 Clarendon Hills, IL: #66 of 183 inventorsTop 40%
🗺 Illinois: #26,653 of 84,256 inventorsTop 35%
Overall (All Time): #1,615,311 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6370445 System for controlling feeders of a package assembly apparatus Larry Olson, William T. Montgomery 2002-04-09
5838574 System for controlling feeders of a package assembly apparatus Larry Olson, William T. Montgomery 1998-11-17
5112179 Binding line book tracking system and method Wai-Kwong Chan, Mary F. Allsopp, Kevin T. McGuire, Robert W. Nonnemann, Gordon A. Obrecht +7 more 1992-05-12