RW

Randal Scott Williamson

LI Lexmark International: 68 patents #2 of 1,615Top 1%
FC Funai Electric Co.: 4 patents #263 of 943Top 30%
📍 Georgetown, KY: #2 of 281 inventorsTop 1%
🗺 Kentucky: #29 of 11,577 inventorsTop 1%
Overall (All Time): #27,833 of 4,157,543Top 1%
72
Patents All Time

Issued Patents All Time

Showing 51–72 of 72 patents

Patent #TitleCo-InventorsDate
9152083 Carriage assembly for toner cartridge loading and latching John Andrew Buchanan, Gregory Alan Cavill 2015-10-06
9120316 Variable force wiper for maintenance station of imaging device Gregory L. Hutchison, Jonathan Andrew Wharton, Brian Langness, Lane Thomas Butler 2015-09-01
9104141 Toner cartridge having a shutter with bypassing actuation John Andrew Buchanan 2015-08-11
8873996 Toner system for an image forming device including a toner cartridge having a shutter with bypassing actuation John Andrew Buchanan 2014-10-28
8752941 Fluid container having latching interface for micro-fluid applications Edmund Hulin James, III, Steven R. Komplin 2014-06-17
8567932 Fluid container having fluid interface for micro-fluid applications Edmund Hulin James, III, Neal Douglas McFarland, Steven R. Komplin 2013-10-29
8348397 Fluid height backpressure device in a system for supplying fluid to a printhead Johnnie Coffey, Steven R. Komplin, Guion Y. Lucas 2013-01-08
D667491 Color ink tank with micro fluid applications Neal Douglas McFarland, John Wayne Gassett, Edmund Hulin James, III, Gina Marie Johns, Steven R. Komplin +1 more 2012-09-18
8256880 Fluid height backpressure device in a system for supplying fluid to a printhead Johnnie Coffey, Steven R. Komplin, Guion Y. Lucas 2012-09-04
D665841 Ink tank for micro-fluid applications Neal Douglas McFarland, John Wayne Gassett, Edmund Hulin James, III, Gina Marie Johns, Steven R. Komplin +1 more 2012-08-21
8192000 Fluid height backpressure system for supplying fluid to a printhead and backpressure device used therein Johnnie Coffey, Steven R. Komplin, Guion Y. Lucas 2012-06-05
7735951 Alignment method for hand-operated printer Adam Jude Ahne, Edmund Hulin James, III 2010-06-15
7661791 Apparatus and method for performing mechanical printhead alignment in an imaging apparatus Edmund Hulin James, III 2010-02-16
7604320 Maintenance on a hand-held printer Douglas Laurence Robertson, Barry Baxter Stout 2009-10-20
7524051 Hand-operated printer having a user interface Adam Jude Ahne, Miles Anderson, Edmund Hulin James, III, Michael Kelley Webb 2009-04-28
7500732 Maintenance and docking station for a hand-held printer Edmund Hulin James, III, Sarah Marie Springer 2009-03-10
7370860 Automatic edge guide assembly using springs and tapered surfaces Edmund Hulin James, III 2008-05-13
7131644 Imaging apparatus having an automatic sheet feeder Edmund Hulin James, III 2006-11-07
7128391 Self aligning printhead carrier bearings for an imaging apparatus Robert Michael Meadows, Brian Andrew Naro, Bryan Christopher Scharf 2006-10-31
6726384 Paper controlled clutch for a paper exit system in a printer Eugene David Allen, Brandon Sung-Hwan Song 2004-04-27
6644779 Rotating waste ink accumulation system Charles Stanley Aldrich, Martin Alan Johnson, Herman Anthony Smith 2003-11-11
6637859 Ink jet mist control system Martin Alan Johnson, Mark Neal 2003-10-28