Issued Patents All Time
Showing 1–25 of 25 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8876244 | Inkjet printing system with condensation control system | W. Charles Kasiske, Jr., John Leonard Hryhorenko, Timothy John Hawryschuk, Andrew Ciaschi | 2014-11-04 |
| 8740131 | Printer web medium supply with drive system | Gary P. Lawniczak, Rodney R. Bucks, Donald S. Rimai, Eric C. Stelter | 2014-06-03 |
| 8682224 | Method for transporting electrophotographic developer in a printer | Eric C. Stelter, Rodney R. Bucks, Jerry E. Livadas | 2014-03-25 |
| 8660467 | Electrophotographic printer development system with multiple augers | Eric C. Stelter, Rodney R. Bucks, Jerry E. Livadas | 2014-02-25 |
| 8582988 | Effectively using a consumable in two printers | Walter B. Sherwood | 2013-11-12 |
| 8562115 | Condensation control in an inkjet printing system | W. Charles Kasiske, Jr., John Leonard Hryhorenko, Timothy John Hawryschuk, Andrew Ciaschi | 2013-10-22 |
| 8548356 | Electrophotographic printer with stateful toner bottles | Jeffrey A. Pitas, Peter S. Alexandrovich, Donald S. Rimai | 2013-10-01 |
| 8478169 | Development station with dual drive | Eric C. Stelter, Rodney R. Bucks, Donald S. Rimai | 2013-07-02 |
| 8478170 | Methods for operating development station auger | Eric C. Stelter, Rodney R. Bucks, Donald S. Rimai | 2013-07-02 |
| 8401433 | Methods for dual drive operation of an auger in a development station | Rodney R. Bucks, Arun Chowdry, Donald S. Rimai, Eric C. Stelter | 2013-03-19 |
| 8385785 | Development station with auger tensioning | Eric C. Stelter, Rodney R. Bucks, Donald S. Rimai | 2013-02-26 |
| 8385784 | Development station with dual actuator drive | Rodney R. Bucks, Donald S. Rimai, Eric C. Stelter | 2013-02-26 |
| 8301061 | Method and apparatus for aligning coupled digital print engines | Jeffrey A. Pitas, Michael T. Dobbertin | 2012-10-30 |
| 8147026 | Image quality matching in a mixed print engine assembly system | Donald S. Rimai | 2012-04-03 |
| 8019255 | Alignment method for a plurality of coupled digital print engines | Michael T. Dobbertin | 2011-09-13 |
| 7464925 | Adjustable sheet feeder for adjusting sheet stack center relative to sheet stack edges | Michael T. Dobbertin | 2008-12-16 |
| 7115056 | Dual spring tensioner | Richard G. Luther, Morris A. Karski, Steven P. Bailey | 2006-10-03 |
| 6988725 | Method for registering sheets in a duplex reproduction machine for alleviating skew | — | 2006-01-24 |
| 6826384 | Apparatus for a pre-registration speed and timing adjust system | Michael T. Dobbertin, Thomas K. Sciurba | 2004-11-30 |
| 6657754 | Passively energized floating guide | Richard G. Luther, Morris A. Karski, Anton Suk | 2003-12-02 |
| 5322273 | Sheet registration mechanism | Wayne W. Forrest, Richard G. Luther, Vidanand Chand | 1994-06-21 |
| 5232213 | Vacuum belt sheet feeder device | Michael H. Parsons, Gregory Jantsch, James D. Shifley | 1993-08-03 |
| 5085418 | Recirculating document feeder having a cross-track registration mechanism and method | John E. Cockayne | 1992-02-04 |
| 5016062 | Multicolor image forming apparatus having improved registration | — | 1991-05-14 |
| 4990969 | Method and apparatus for forming multicolor images | — | 1991-02-05 |