JB

John Andrew Buchanan

LI Lexmark International: 2 patents #31 of 155Top 20%
📍 Charlotte, NC: #87 of 517 inventorsTop 20%
🗺 North Carolina: #1,004 of 5,725 inventorsTop 20%
Overall (2018): #136,221 of 503,207Top 30%
2
Patents 2018

Issued Patents 2018

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
RE47166 Toner cartridge having loading and latching features Gregory Alan Cavill, James Richard Leemhuis, Randal Scott Williamson 2018-12-18
9983508 Image forming device having a replaceable toner cartridge that includes an engagement member for actuating a shutter Randal Scott Williamson 2018-05-29