Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7072184 | Heat sink attachment | — | 2006-07-04 |
| 6814445 | DMD heat sink socket assembly | Jack D. Grimmett | 2004-11-09 |
| 6816375 | Heat sink attachment | — | 2004-11-09 |
| 6649435 | Precision micromirror positioning | Jwei Liu | 2003-11-18 |
| 6054832 | Electronically programmable color wheel | Adam J. Kunzman | 2000-04-25 |
| 5313993 | Toner container and receiving apparatus therefor | Kenneth D. Corby, Michael William Didas, Purnendu S. Ojha, Michael E. Baister, Suzanne M. Lenhard +1 more | 1994-05-24 |
| 5303008 | Seal-forming device for a toner receiving aperture | Richard S. Fox, Blaise P. Pelligra | 1994-04-12 |
| 5229823 | Toner agitator system | Robert J. Ronnenberg, John M. Fiske | 1993-07-20 |
| 5196889 | Apparatus for applying an electrical bias to a shell of a magnetic brush | Robert J. Ronnenberg, John M. Fiske | 1993-03-23 |
| 5132732 | Dual axis displacement lifting mechanism for a development apparatus | Salvatore C. DeFazio, Frank Hacknauer, Edward S. Nudelman | 1992-07-21 |
| 5084739 | Self-loading cleaning blade and holder therefor | Salvatore C. DeFazio, Frank Hacknauer | 1992-01-28 |
| 5066981 | Mechanism for responsively spacing a development roller | — | 1991-11-19 |
| 5047807 | Development apparatus having a plate scavenging device | — | 1991-09-10 |