DR

David Erwin Rennick

LI Lexmark International: 22 patents #92 of 1,615Top 6%
Overall (All Time): #197,447 of 4,157,543Top 5%
22
Patents All Time

Issued Patents All Time

Showing 1–22 of 22 patents

Patent #TitleCo-InventorsDate
8374535 Pivoting end cap for a fuser module of an image forming device Larry Steven Foster, Paul Douglas Horrall 2013-02-12
8257185 Metal and plastic Oldham coupler with added retraction spline and plastic over molded features Daniel L. Carter, Larry Steven Foster, Robert Michael Meadows, Harald Portig, Brian Reed Spencer 2012-09-04
8200137 Fuser assembly including a single biasing member Larry Steven Foster 2012-06-12
8172220 Dual shaft media picking mechanism Larry Steven Foster, Niko Jay Murrell, Jason Lee Rowe 2012-05-08
8041253 Systems and methods to control access to an interior of an image forming device Daniel L. Carter, Larry Steven Foster, Edward Lynn Triplett, Brian Reed Spencer, Gary Michael Tylicki 2011-10-18
8020860 Devices and methods for aligning and moving a media sheet within an image forming device Kristi Ann Kappes, Niko Jay Murrell, Edward Lynn Triplett, Jason Lee Rowe 2011-09-20
7717421 System and method for sensing a media stack from side of stack and delivery path to stack to detect given stack height Edward Lynn Triplett, Gary Michael Tylicki 2010-05-18
7407394 Electrical connector for an image forming device Steven Wayne Parish, Jeffrey Alan Abler, Donn Duane Bryant, Jeffrey Lawrence Tonges, Phill Douglas Cole +1 more 2008-08-05
7386252 Door panel interlocks for an image forming device Harald Portig, Larry Steven Foster, Brian Allen Blair, Jeffrey Lawrence Tonges, Robert Galon Newman 2008-06-10
7349648 Securing mechanism for an image forming device module Jason Lee Rowe, Jeffrey Lawrence Tonges, Brian Allen Blair, Larry Steven Foster, Robert Galon Newman +2 more 2008-03-25
7292820 Integrated media input tray including electronics Edward Lynn Triplett, Larry Steven Foster, Daniel L. Carter, Richard Gordon Boyatt, III 2007-11-06
7290765 Exit roll for an image forming device Daniel L. Carter, Larry Steven Foster, Brian Allen Blair 2007-11-06
7272351 Transfer of a media sheet within an image forming device Niko Jay Murrell, Edward Lynn Triplett 2007-09-18
7162182 Image forming device having a door assembly and method of use Jeffrey Lawrence Tonges, Richard Gordon Boyatt, III, Daniel L. Carter, Kerry Leland Embry, Larry Steven Foster +3 more 2007-01-09
7136609 Movable subunit and two piece cartridge for use in an image forming device Benjamin Alan Askren, Larry Steven Foster, Edward Lynn Triplett 2006-11-14
7130562 Coupling retraction mechanism for an image forming device Larry Steven Foster, Edward Lawrence Kiely, Robert Galon Newman, Harald Portig, Edward Lynn Triplett 2006-10-31
7085507 Method and apparatus to control waste toner collection in an image forming apparatus William Paul Cook, Tom E Stickler, Larry Steven Foster 2006-08-01
6279899 Substrate sensing mechanism for use in a printer output bin Johnnie Coffey, Kevin Dean Schoedinger, William Joseph Thornhill 2001-08-28
6126164 Bail assembly William Joseph Thornhill, John Wayne Gassett 2000-10-03
5802432 Toner cartridge with housing and pin construction Johnnie Coffey, Steven Alan Curry, Larry Steven Foster, Paul Douglas Horrall, John Randolph McIntyre +1 more 1998-09-01
5768661 Toner cartridge with external planar installation guides Johnnie Coffey, Larry Steven Foster, Paul Douglas Horrall, John Randolph McIntyre, Richard Alden Ramsdell 1998-06-16
5758233 Toner cartridge with locating on photoconductor shaft Johnnie Coffey, Larry Steven Foster, Paul Douglas Horrall 1998-05-26