Issued Patents All Time
Showing 1–25 of 74 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11993006 | Selective deposition-based additive manufacturing device and method of printing 3D parts with semi-crystalline materials | J. Samuel Batchelder | 2024-05-28 |
| 9703234 | Toner cartridge having an expandable toner agitator | Ligia Aura Bejat, Michael Alan Gist, Prabuddha Jyotindra Mehta, David Anthony Schneider, Kelly Marie Wright | 2017-07-11 |
| 9632477 | Systems for detecting an axially moveable member within a toner cartridge | Ligia Aura Bejat, Michael Alan Gist, Michael Craig Leemhuis, Prabuddha Jyotindra Mehta | 2017-04-25 |
| 9454125 | Systems and methods for reincorporating waste toner with fresh toner within a toner cartridge | Ligia Aura Bejat, Michael Alan Gist, Michael Craig Leemhuis, Prabuddha Jyotindra Mehta, David Anthony Schneider +1 more | 2016-09-27 |
| 8740131 | Printer web medium supply with drive system | Gary P. Lawniczak, Rodney R. Bucks, Donald S. Rimai, Alan E. Rapkin | 2014-06-03 |
| 8699922 | Development roller with increasing magnetic field | Rodney R. Bucks, Matthias H. Regelsberger | 2014-04-15 |
| 8693922 | Method of using feed auger with paddles | Rodney R. Bucks, Jerry E. Livadas | 2014-04-08 |
| 8682224 | Method for transporting electrophotographic developer in a printer | Rodney R. Bucks, Jerry E. Livadas, Alan E. Rapkin | 2014-03-25 |
| 8666289 | Feed auger with paddles | Rodney R. Bucks, Jerry E. Livadas | 2014-03-04 |
| 8660467 | Electrophotographic printer development system with multiple augers | Rodney R. Bucks, Jerry E. Livadas, Alan E. Rapkin | 2014-02-25 |
| 8594541 | Method for transferring developer | Rodney R. Bucks, Matthias H. Regelsberger | 2013-11-26 |
| 8478170 | Methods for operating development station auger | Alan E. Rapkin, Rodney R. Bucks, Donald S. Rimai | 2013-07-02 |
| 8478169 | Development station with dual drive | Alan E. Rapkin, 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, Alan E. Rapkin, Donald S. Rimai | 2013-03-19 |
| 8385785 | Development station with auger tensioning | Alan E. Rapkin, Rodney R. Bucks, Donald S. Rimai | 2013-02-26 |
| 8385784 | Development station with dual actuator drive | Rodney R. Bucks, Alan E. Rapkin, Donald S. Rimai | 2013-02-26 |
| 8311463 | Method and system to reduce high-frequency banding for electrophotographic development stations | — | 2012-11-13 |
| 8301062 | Electrophotographically produced barrier images | — | 2012-10-30 |
| 8290409 | Developer station for an electrographic printer having reduced developer agitation | James D. Shifley, Joseph E. Guth | 2012-10-16 |
| 8229333 | Developer system and method for providing a stable flow rate of developer in an electrographic printer | — | 2012-07-24 |
| 8224209 | High-frequency banding reduction for electrophotographic printer | — | 2012-07-17 |
| 8219009 | Developer station and method for an electrographic printer with magnetically enabled developer removal | — | 2012-07-10 |
| 8204411 | Electrographic image developing apparatus and method for developing including compensation for slippage | Joseph E. Guth | 2012-06-19 |
| 8180267 | Electrophotographically produced barrier images using an intermediate transfer member | — | 2012-05-15 |
| 8121523 | Developer station with tapered auger system | — | 2012-02-21 |