Issued Patents All Time
Showing 26–43 of 43 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7130562 | Coupling retraction mechanism for an image forming device | Edward Lawrence Kiely, Robert Galon Newman, Harald Portig, David Erwin Rennick, 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, David Erwin Rennick | 2006-08-01 |
| 7082275 | Variable force biasing mechanism and electrical connection | Harald Portig, Benjamin Alan Askren | 2006-07-25 |
| 7052125 | Apparatus and method for ink-jet printing onto an intermediate drum in a helical pattern | Benjamin Alan Askren, Robert Leonard Burdick, Bill C. Chappel, Christopher Chee, William Paul Cook +3 more | 2006-05-30 |
| 6692107 | Ink cartridge body and carrier assembly | Michael David Lattuca, James Philip Harden, Frank Hughes, Darren Wayne Tosh, Michael Leiter +7 more | 2004-02-17 |
| 6622582 | Assembly for limiting axial motion of shaft in an imaging apparatus | Richard Gordon Boyatt, III, Danny Peters, Robert Flynt Strean | 2003-09-23 |
| 6486906 | Apparatus and method for printhead to machine skew and margin adjustment for an electrophotographic machine | David Anthony Schneider, Earl Dawson Ward, II | 2002-11-26 |
| 6467900 | Printzone media sensor for inkjet printer | Benjamin Alan Askren, Ronald Willard Baker, Stanley Dyer, John Schmidt | 2002-10-22 |
| 6450710 | Frame system for an ink jet printer | Randall Steven Gall, James Philip Harden | 2002-09-17 |
| 6390700 | Absolute location low wear bearing for an imaging apparatus | Darin Michael Gettelfinger, John Spicer | 2002-05-21 |
| 6386681 | Carrier assembly and ink jet printhead assembly associated therewith | Benjamin Alan Askren, John Edward Borsuk, Frank Hughes, Darren Wayne Tosh | 2002-05-14 |
| 5802432 | Toner cartridge with housing and pin construction | Johnnie Coffey, Steven Alan Curry, Paul Douglas Horrall, John Randolph McIntyre, Richard Alden Ramsdell +1 more | 1998-09-01 |
| 5786571 | Wrapped temperature sensing assembly | Reginald Keith Bethel, Robert Leonard Burdick, Charles Jerome Cheek, Paul Douglas Horrall, Krikor Yosmali | 1998-07-28 |
| 5768661 | Toner cartridge with external planar installation guides | Johnnie Coffey, Paul Douglas Horrall, John Randolph McIntyre, Richard Alden Ramsdell, David Erwin Rennick | 1998-06-16 |
| 5758233 | Toner cartridge with locating on photoconductor shaft | Johnnie Coffey, Paul Douglas Horrall, David Erwin Rennick | 1998-05-26 |
| 5752135 | Door operated charge member positioning | Johnnie Coffey, Paul Douglas Horrall, John Randolph McIntyre | 1998-05-12 |
| D321345 | Computer crt monitor | Richard Sapper, Steven A. Silverstein, James P. Wang | 1991-11-05 |
| D314559 | Computer display station | Richard Sapper, Steven A. Silverstein, James P. Wang | 1991-02-12 |