Inventor
JOHNS GINA MARIE
US11 patents
⚠️ This page may combine multiple inventors who share the name “JOHNS GINA MARIE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LEXMARK INT INC
6 patentsUSD587748SMar 3, 2009
Ink tank with RFID sensor and serpentine vent
LEXMARK INT INC13 citations80
US7690776B2Apr 6, 2010
Gaseous detection for an inkjet system
LEXMARK INT INC7 citations71
US9535374B1Jan 3, 2017
Positioning mechanism for a roller of an intermediate transfer member module
LEXMARK INT INC5 citations70
US7559635B2Jul 14, 2009
Apparatus for facilitating determination of proper supply cartridge installation
LEXMARK INT INC7 citations67
US7354142B2Apr 8, 2008
Gaseous detection for an inkjet system
LEXMARK INT INC3 citations60
US10684577B1Jun 16, 2020
Imaging transfer to intermediate transfer member
LEXMARK INT INC1 citations59
BUTLER LANE THOMAS
3 patentsANDERSON JR JAMES DANIEL
2 patentsUS8292411B2Oct 23, 2012
Multi-color ink tank with elements enabling compatibility with a support structure for individual different color in tanks
ANDERSON JR JAMES DANIEL14 citations77
US8172381B2May 8, 2012
Multi-color ink tank with features spaced by distances ensuring interface with printhead and carrier support structure
ANDERSON JR JAMES DANIEL0 citations36